Clamping device for a file
Latest Kratzert & Schrem GmbH Patents:
Description
FIG. 1 is a top plan view of a clamping device for a file showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is an end elevational view;
FIG. 6 is a top, left front perspective view;
FIG. 7 is a top, right front perspective view; and,
FIG. 8 is a bottom, right rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D136016 | July 1943 | Pollock |
D225906 | January 1973 | Cline |
D235060 | May 1975 | Tanaka |
D354986 | January 31, 1995 | Chu |
799788 | September 1905 | Grunewald |
4989298 | February 5, 1991 | Wang |
1246673 | August 1967 | DEX |
- Accogrip Advertisement, Jun. 1961, see binder/clamp combination, lower right.
Patent History
Patent number: D370691
Type: Grant
Filed: Jul 29, 1993
Date of Patent: Jun 11, 1996
Assignee: Kratzert & Schrem GmbH (Pfullendorf)
Inventor: Alexander Benn (Stuttgart)
Primary Examiner: Martie Thompson
Law Firm: Evenson McKeown Edwards & Lenahan
Application Number: 0/11,199
Type: Grant
Filed: Jul 29, 1993
Date of Patent: Jun 11, 1996
Assignee: Kratzert & Schrem GmbH (Pfullendorf)
Inventor: Alexander Benn (Stuttgart)
Primary Examiner: Martie Thompson
Law Firm: Evenson McKeown Edwards & Lenahan
Application Number: 0/11,199
Classifications
Current U.S. Class:
Office Equipment Not Elsewhere Specified (D19/65);
For Paper Or Document (15) (D19/86);
D/8395