Valve for scuba equipment or the like
Latest Harsco Corp. Patents:
Description
FIG. 1 is a front elevational view of a valve for scuba equipment or the like showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D311788
Type: Grant
Filed: May 11, 1988
Date of Patent: Oct 30, 1990
Assignee: Harsco Corp. (Wormleysburg, PA)
Inventor: Joseph C. Trinkwalder, Jr. (North Tonawanda, NY)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Demetrius Reynolds
Law Firm: Sommer, Oliverio & Sommer
Application Number: 7/193,488
Type: Grant
Filed: May 11, 1988
Date of Patent: Oct 30, 1990
Assignee: Harsco Corp. (Wormleysburg, PA)
Inventor: Joseph C. Trinkwalder, Jr. (North Tonawanda, NY)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Demetrius Reynolds
Law Firm: Sommer, Oliverio & Sommer
Application Number: 7/193,488
Classifications
Current U.S. Class:
D29/6