Earplug or similar article
Latest Cabot Corporation Patents:
Description
FIG. 1 is a perspective view of an earplug or similar article showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is an end elevational view thereof; and
FIG. 4 is an end elevational view thereof, opposite that shown in FIG. 3.
Referenced Cited
Patent History
Patent number: D307325
Type: Grant
Filed: Nov 5, 1987
Date of Patent: Apr 17, 1990
Assignee: Cabot Corporation (Waltham, MA)
Inventor: Ross Gardner, Jr. (Indianapolis, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 7/117,275
Type: Grant
Filed: Nov 5, 1987
Date of Patent: Apr 17, 1990
Assignee: Cabot Corporation (Waltham, MA)
Inventor: Ross Gardner, Jr. (Indianapolis, IN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 7/117,275
Classifications
Current U.S. Class:
D24/67