Patents Assigned to Harsco Corp. - Justia Patents Search

Patents Assigned to Harsco Corp.

Valve for scuba equipment or the like

Patent number: D311788

Type: Grant

Filed: May 11, 1988

Date of Patent: October 30, 1990

Assignee: Harsco Corp.

Inventor: Joseph C. Trinkwalder, Jr.
Handle for scuba equipment valve or the like

Patent number: D314904

Type: Grant

Filed: May 11, 1988

Date of Patent: February 26, 1991

Assignee: Harsco Corp.

Inventor: Joseph C. Trinkwalder, Jr.