Pipe clamp
Description
FIG. 1 is a perspective view of a pipe clamp showing our new design;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view;
FIG. 7 is a left side elevational view; and,
FIG. 8 is a right side elevational view of a second embodiment of our new design, the only difference being the parallel disposition of the screw.
Referenced Cited
U.S. Patent Documents
Other references
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- "Pony Steel Bar Clamp Fixtures" styles 50, 52 and 56. Publication source and date unknown. Bessey Steel Bar Clamp Fixture RS 75 instructions. Publication source and date unknown. Advertisement for Bessey Bar Clamps Styles 52, 53 and 56. Publication source and date unknown. Advertisement for Bessey Bar Clamps Styles 43 and 45. Publication source and date unknown. Advertisement for Gross Stabil Clamp. Publication source and date unknown. "Pony Clamp Fixtures" styles 50, 52, 53 and 56. Jorgensen Style 3500 Aluminum Bar Clamps, Jorgensen Style 7200 Steel I-Bar Clamps. Publication source and date unknown.
Patent History
Patent number: D365263
Type: Grant
Filed: Jun 27, 1994
Date of Patent: Dec 19, 1995
Inventors: Joseph A. Sorensen (Lincoln, NE), Anthony B. Fuller (DeWitt, NE), Thomas M. Chervenak (Beatrice, NE), Toby J. Beckmann (Seward, NE)
Primary Examiner: Martie Thompson
Law Firm: Willian Brinks Hofer Gilson & Lione
Application Number: 0/25,125
Type: Grant
Filed: Jun 27, 1994
Date of Patent: Dec 19, 1995
Inventors: Joseph A. Sorensen (Lincoln, NE), Anthony B. Fuller (DeWitt, NE), Thomas M. Chervenak (Beatrice, NE), Toby J. Beckmann (Seward, NE)
Primary Examiner: Martie Thompson
Law Firm: Willian Brinks Hofer Gilson & Lione
Application Number: 0/25,125
Classifications
Current U.S. Class:
D 8/72;
D 8/74;
D 8/22