Air supply register
Description
FIG. 1 is a front perspective view of an air supply register showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front perspective view of a second embodiment of an air supply register; and
FIG. 4 is a rear perspective view thereof.
Referenced Cited
Patent History
Patent number: D284996
Type: Grant
Filed: Feb 6, 1984
Date of Patent: Aug 5, 1986
Inventor: Knut E. Bergdahl (S-852 52 Sundsvall)
Primary Examiner: James R. Largen
Assistant Examiner: Brian N. Vinson
Law Firm: Browdy and Neimark
Application Number: 6/577,259
Type: Grant
Filed: Feb 6, 1984
Date of Patent: Aug 5, 1986
Inventor: Knut E. Bergdahl (S-852 52 Sundsvall)
Primary Examiner: James R. Largen
Assistant Examiner: Brian N. Vinson
Law Firm: Browdy and Neimark
Application Number: 6/577,259
Classifications
Current U.S. Class:
D23/141