Drinking straw
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Description
FIG. 1 is a front elevational view of the drinking straw showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D158056 | April 1950 | Dinhofer |
D193263 | July 1962 | Rohlffs |
D217216 | April 1970 | Cohen |
- HKE, Apr. 1983, p. 360, Straws, Bottom, left corner.
Patent History
Patent number: D332547
Type: Grant
Filed: Jun 4, 1991
Date of Patent: Jan 19, 1993
Assignee: Sansom, Inc. (Philadelphia, PA)
Inventor: Erik Lipson (Philadelphia, PA)
Primary Examiner: Terry A. Pfeffer
Law Firm: Krass & Young
Application Number: 7/694,842
Type: Grant
Filed: Jun 4, 1991
Date of Patent: Jan 19, 1993
Assignee: Sansom, Inc. (Philadelphia, PA)
Inventor: Erik Lipson (Philadelphia, PA)
Primary Examiner: Terry A. Pfeffer
Law Firm: Krass & Young
Application Number: 7/694,842
Classifications
Current U.S. Class:
D/73002