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Title: US3744887: PLASTIC HINGE FOR SPECTACLES

Country:
Kind:		 US United States of America
A PATENT [FROM BEGIN UNTIL END 2000] or PATENT ISSUED AFTER 1ST PUB. WITHIN THE TVPP i

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5 pages

 
Inventor: DUNBAR G;

Assignee: ESB INC
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Published / Filed: 1973-07-10 / 1972-06-22

Application Number: US1972000374488
IPC Code: Advanced: G02C 5/22;

ECLA Code: G02C5/22B;

U.S. Class: 351/-15.3;

Priority Number:
1972-06-22  US1972000265158

Abstract:     A hinge for use with molded plastic parts and, in particular, for spectacles comprises two parallel bosses with sockets therein forming a part of the spectacle frame. A temple body has two pin arms formed thereon each pin arm including a projecting pin. A slot separates the two pin arms and permits assembly of the hinge. A pin arm locking bar is formed as a part of the temple body and is attached thereto by a web thin enough to be flexible. Cooperating locking means are formed on the locking bar and the pin arms. When the projecting pins are located in the sockets in the bosses and pin arm locking bar is forced between the pin arms, a simple permanent hinge is formed.

INPADOC Legal Status:
Gazette date Code   Description (remarks)     List all possible codes for US
1993-09-30 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BANKERS TRUST COMPANY;REEL/FRAME:006713/0904)   (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BANKERS TRUST COMPANY;REEL/FRAME:006713/0904)(New owner: CREDIT LYONNAIS, NEW YORK BRANCH, NEW YORK 1993-09-15 )
1993-09-30 AS02 Assignment of assignor's interest   (New owner: CREDIT LYONNAIS, NEW YORK BRANCH 1301 AVENUE OF TH 1993-09-15 )
1993-09-30 AS02 Assignment of assignor's interest   (New owner: BANKERS TRUST COMPANY 1993-09-15 )
1989-11-01 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:WGM SAFETY CORP., 2ND AVE. AND WASHINGTON STS., READING,PA. 19603, A CORP. OF DE.;REEL/FRAME:005249/0658)   (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:WGM SAFETY CORP., 2ND AVE. AND WASHINGTON STS., READING,PA. 19603, A CORP. OF DE.;REEL/FRAME:005249/0658)(New owner: WGM SAFETY CORP., FORMERLY WGM HOLDINGS, PENNSYLVA 1989-10-24 )
1989-11-01 AS Assignment (SECURITY INTEREST;ASSIGNOR:WGM SAFETY CORP. A CORP. OF DE;REEL/FRAME:005252/0210)   (SECURITY INTEREST;ASSIGNOR:WGM SAFETY CORP. A CORP. OF DE;REEL/FRAME:005252/0210)(New owner: BANKERS TRUST COMPANY, A NEW YORK BANKING CORP. 1989-10-24 )
1989-11-01 AS06 Security interest   (New owner: BANKERS TRUST COMPANY, A NEW YORK BANKING CORP. 1989-10-24 )
1989-11-01 AS06 Security interest   (New owner: WGM SAFETY CORP. A CORP. OF DE 1989-10-24 )
1982-09-29 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:INCO SAFETY PRODUCT COMPANY;REEL/FRAME:004030/0440)   (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:INCO SAFETY PRODUCT COMPANY;REEL/FRAME:004030/0440)(New owner: WGM SAFETY CORP., SECOND AND WASHINGTON STS., READ 1982-06-04 )
1982-09-29 AS02 Assignment of assignor's interest   (New owner: WGM SAFETY CORP., SECOND AND WASHINGTON STS., READ 1982-06-04 )
1982-09-29 AS02 Assignment of assignor's interest   (New owner: INCO SAFETY PRODUCT COMPANY 1982-06-04 )
1981-12-03 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:INCO SAFETY PRODUCTS COMPANY;REEL/FRAME:003955/0259)   (ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:INCO SAFETY PRODUCTS COMPANY;REEL/FRAME:003955/0259)(New owner: C & D ACQUISITION CORP., 280 PARK AVE., NEW YORK, 1981-07-30 )
1981-12-03 AS Assignment (SECURITY INTEREST;ASSIGNOR:C & D ACQUISITION CORP.;REEL/FRAME:003955/0272)   (SECURITY INTEREST;ASSIGNOR:C & D ACQUISITION CORP.;REEL/FRAME:003955/0272)(New owner: MANUFACTURERS HANOVER COMMERICIAL CORPORATION, 121 1981-07-30 )
1981-12-03 AS Assignment (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INCO SAFETY PRODUCTS COMPANY;REEL/FRAME:003955/0259)   (ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INCO SAFETY PRODUCTS COMPANY;REEL/FRAME:003955/0259)(New owner: C & D ACQUISITION CORP., A CORP. OF DE., NEW YORK 1981-07-30 )
1981-12-03 AS Assignment (SECURITY INTEREST;ASSIGNOR:C & D ACQUISITION CORP.;REEL/FRAME:003955/0272)   (SECURITY INTEREST;ASSIGNOR:C & D ACQUISITION CORP.;REEL/FRAME:003955/0272)(New owner: MANUFACTURERS HANOVER COMMERICIAL CORPORATION, A C 1981-07-30 )


       
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Forward References: Show 29 U.S. patent(s) that reference this one

       
U.S. References: Go to Result Set: All U.S. references   |  Forward references (29)   |   Backward references (0)   |   Citation Link

       
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