Work Files Saved Searches
   My Account                                                  Search:   Quick/Number   Boolean   Advanced       Help   


 The Delphion Integrated View
  Buy Now:   Buy PDF- 4pp  PDF  |   File History  |   Other choices   
  Tools:  Citation Link  |  Add to Work File:    
  View:  Expand Details   |  Jump to: 
 
 Email this to a friend  Email this to a friend 
       
Title: USD424688: Respiratory protection mask

Country: US United States of America

View Images High
Resolution

 Low
 Resolution

 
4 pages

 
Inventor: Bryant, John W.; High Shincliffe, United Kingdom
Henderson, Christopher P.; Durham, United Kingdom
Curran, Desmond T.; Durham, United Kingdom
Dyrud, James F.; New Richmond, WI

Assignee: 3M Innovative Properties Company, St. Paul, MN
other patents from 3M INNOVATIVE PROPERTIES COMPANY (815358) (approx. 2,886)
 News, Profiles, Stocks and More about this company

Published / Filed: 2000-05-09 / 1997-11-07

Application Number: US1997000079353F
IPC Code:
Locarno: 2902;

U.S. Class: Current: D24/110.1;
Original: D24/110.1;

Field of Search: D24/110.1 128/206.28,206.24,206.21,206.19,206.12,201.25 002/009

Attorney, Agent or Firm: Hanson, Karl G. ;

Primary / Asst. Examiners: Reid, Stella;

       
Related Applications:
Application Number Filed Patent Pub. Date  Title
US1996000059265 1996-09-06       


       
Family: None
Claim: The ornamental design for a respiratory protection mask, as shown and described.

Background / Summary: Show background / summary

Drawing Descriptions: Show drawing descriptions

Description: Show description

Forward References: Show 17 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (17)   |   Backward references (20)   |   Citation Link

Buy
PDF		 Patent  Pub.Date  Inventor Assignee   Title
Get PDF - 4pp USRE24549* 1958-10 Haliczer    
Get PDF - 5pp USD326541  1992-05 McBrearty, Jr.   Face mask
Get PDF - 4pp USD347298  1994-05 Japuntich et al.  Minnesota Mining and Manufacturing company Valve cover
Get PDF - 3pp USD347299  1994-05 Bryant et al.  Minnesota Mining and Manufacturing Company Valve cover
Get PDF - 5pp USD380545  1997-07 Nozaki et al.  Uni-Charm Corporation Disposable sanitary mask
Get PDF - 4pp US1987922* 1935-01 Blatt    
Get PDF - 6pp US2012505* 1935-08 Goldsmith    
Get PDF - 3pp US2029947* 1936-02 Schmitt et al.    
Get PDF - 3pp US2565124* 1951-08 Durborow    
Get PDF - 4pp US2752916* 1956-07 Haliczer    
Get PDF - 5pp US3288138* 1966-11 Sachs    
Get PDF - 16pp US3971369  1976-07 Aspelin et al.  Johnson & Johnson Folded cup-like surgical face mask and method of forming the same
Get PDF - 4pp US4248220  1981-02 White  American Cyanamid Company Disposable dust respirator
Get PDF - 7pp US4417575  1983-11 Hilton et al.  Racal Safety Limited Respirators
Get PDF - 7pp US4628927  1986-12 Wart   Reversible face mask with replaceable air filter insert
Get PDF - 10pp US4643182  1987-02 Klein  Klein; Max Disposable protective mask
Get PDF - 8pp US4827924  1989-05 Japuntich  Minnesota Mining and Manufacturing Company High efficiency respirator
Get PDF - 4pp US4941470  1990-07 Hubbard et al.  Tecnol, Inc. Face mask with ear loops and method for forming
Get PDF - 11pp US5035006  1991-07 Hetz et al.  Hot Cheeks, Inc. Convertible mask, ascot and visor garment and method of conversion therebetween
Get PDF - 18pp US5322061  1994-06 Brunson  Tecnol Medical Products, Inc. Disposable aerosol mask
  * some details unavailable
       
Foreign References:
Buy
PDF		 Publication Date IPC Code Assignee   Title
Buy PDF- 10pp GB2103491 1111-11-11  A41D 13/05 * AMERICAN OPTICAL CORPORATION DISPOSABLE RESPIRATOR 


Other References:
  • Racal Health & Safety Product Literature for "Delta.TM. Disposable Respirators" (1993).
  • Glendale Optical Company Product Literature for "Glendale Respiratory Protection" (Feb. 1983).


    • Inquire Regarding Licensing

    Powered by Verity
    Plaques from Patent Awards      Gallery of Obscure PatentsNominate this for the Gallery...

    Thomson Reuters Copyright © 1997-2013 Thomson Reuters 
    Subscriptions  |  Web Seminars  |  Privacy  |  Terms & Conditions  |  Site Map  |  Contact Us  |  Help