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 Title: |
US5442815:
Cut resistant protective glove
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Cordova, David S.; Midlothian, VA
Weedon, Gene C.; Richmond, VA
Wincklhofer, Robert C.; Richmond, VA
Boone, Mark B.; Richmond, VA
Kirkland, Kevin M.; Richmond, VA
Weber, Jr., Charles P.; Monroe, NC
LaCasse, Greogry J.; Lancaster, PA
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| Assignee: |
AlliedSignal, Inc., Morristownship, Morris County, NJ
other patents from ALLIED-SIGNAL INC. (19715) (approx. 6,414)
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| Published / Filed: |
1995-08-22
/ 1992-08-17
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| Application Number: |
US1992000931126
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| IPC Code: |
Advanced:
A41D 19/00;
A41D 19/015;
A61B 19/04;
D04B 1/28;
IPC-7:
A41D 19/00;
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| ECLA Code: |
D02G3/32E; A41D19/00P; A41D19/015B; A61B19/04; D02G3/44B; D04B1/28;
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| U.S. Class: |
Current:
002/161.7;
002/167;
057/225;
066/174;
428/377;
Original:
002/161.7;
066/174;
057/225;
428/377;
002/167;
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| Field of Search: |
002/167,161 R,169
057/216,225,222,210,226,224
428/377
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| Priority Number: |
| 1992-08-17 |
US1992000931126 |
| 1991-11-29 |
US1991000798983 |
| 1990-01-09 |
US1990000462249 |
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| Abstract: |
A flexible, uncoated glove made from nonmetallic fabric comprising at least one fiber is disclosed. The glove is characterized by either weighing no more than about 30 g or having a thickness of no more than about 1.25 mm (0.05 inch), being cut resistant over some portion thereof by enduring without cutting through at least 5 cycles of an impact cam cut test, having compliance so that the wearer has a high degree of tactility, and having a cut resistance of at least 5 cycles of an impact cam cut test after a disinfectant treatment with sodium hypochlorite. The gloves are particularly useful in the medical field where they provide excellent cut protection and can be disinfected at least once while maintaining an acceptable level of cut resistance. In an alternate embodiment, a similarly characterized glove is made from a layer of fibrous material adhered to a surface of an elastomeric glove without being fully encapsulated thereby. This glove is also particularly useful in the medical field where it provides excellent cut protection.
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| Attorney, Agent or Firm: |
Brown, Melanie L. ;
Thomas, John E. ;
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| Primary / Asst. Examiners: |
Calvert, John J.;
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| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
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| Related Applications: |
| Application Number |
Filed |
Patent |
Pub. Date |
Title |
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| US1991000798983 | 1991-11-29 |
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| US1990000462249 | 1990-01-09 |
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| Parent Case: |
This application is a continuation of application Ser. No. 798,893, filed Nov. 29, 1991 which is a continuation of Ser. No. 462,249, filed Jan. 9, 1990.
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| Designated Country: |
CA EP JP DE FR GB IT
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| Family: |
Show 10 known family members
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First Claim:
Show all 18 claims |
We claim:
1. A flexible, uncoated glove made from a nonmetallic fabric wherein said nonmetallic fabrics formed yarn comprising at least one elastomeric core fiber overwrapped with at least one type of cut resistant fiber selected from the group consisting of high molecular weight polyethylene, aramid, high molecular weight polyvinyl alcohol, high molecular weight polyacrylonitrile and liquid crystal polyester, wherein the glove is compliant and ofers a high degree of tactility, weighs no more than about 30 g and is cut resistant over some portion thereof by enduring without cutting through at least 5 cycles of an impact cam cut test.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 63 U.S. patent(s) that reference this one
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| U.S. References: |
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All U.S. references
| Forward references (63)
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Backward references (15)
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Citation Link
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PDF |
Patent |
Pub.Date |
Inventor |
Assignee |
Title |
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US3883898 |
1975-05 |
Byrnes, Sr. |
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Protective glove for use in meat processing plants
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US4004295 |
1977-01 |
Byrnes, Sr. |
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Protective glove constructed of flexible strands of metal wire and fiber yarn
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US4384449 |
1983-05 |
Byrnes et al,. |
Byrnes, Sr.; Robert M. |
Protective gloves and the like and a yarn with flexible core wrapped with aramid fiber
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US4454611 |
1984-06 |
Tschirch et al. |
The United States of America as represented by the United States National Aeronautics and Space Administration |
Heat resistant protective hand covering
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US4470251 |
1984-09 |
Bettcher |
Bettcher Industries, Inc. |
Knittable yarn and safety apparel made therewith
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US4651514 |
1987-05 |
Collett |
Nationwide Glove Co. Inc. |
Electrically nonconductive, abrasion and cut resistant yarn
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US4777789 |
1988-10 |
Kolmes et al. |
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Wire wrapped yarn for protective garments
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US4779290 |
1988-10 |
Welch et al. |
Wayne State University |
Cut resistant surgical gloves
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US4858245 |
1989-08 |
Sullivan et al. |
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Armored glove fingers
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US4864661 |
1989-09 |
Gimbel |
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Puncture resistant surgical glove
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US4886691 |
1989-12 |
Wincklhofer |
Allied-Signal Inc. |
Cut resistant jacket for ropes, webbing, straps, inflatables and the like
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US4975543 |
1990-12 |
Saunders |
Sanders Associates, Inc. |
Energy-absorbing towline with embedded electrical conductors and drogue deployment system including same
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US5070540 |
1991-12 |
Bettcher et al. |
Bettcher Industries, Inc. |
Protective garment
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US5087499 |
1992-02 |
Sullivan |
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Puncture-resistant and medicinal treatment garments and method of manufacture thereof
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US5119512 |
1992-06 |
Dunbar et al. |
Allied-Signal Inc. |
Cut resistant yarn, fabric and gloves
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| Foreign References: |
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| Other Abstract Info: |
DERABS C1991-237766
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| Other References: |
"Aids Spurs Race for Greater Protection in Surgical Gloves" and Clean, White and Safe, Kaleidoscope, Issue 3, vol. III, pp. 2 and 4 (Winter 1988).
"New High-Strength Fiber Finding Innovative Uses in Protective Clothing", Chemical and Engineering News, vol. 67, No. 41, pp. 23-24 (Oct. 9, 1989).
(2 pages)
Cited by 2 patents
"Paraderm.TM. Glove Liners" Advertisement.
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