Camera filter holder
Description
FIG. 1 is a top, front, right side perspective view of a camera filter holder embodying my design;
FIG. 2 is a top, front and left side perspective view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D151643 | November 1948 | Mackenzie |
D255547 | June 24, 1980 | Grodin |
D364739 | December 5, 1995 | Okamoto et al. |
3758200 | September 1973 | Saito |
4302078 | November 24, 1981 | Stravitz |
4304477 | December 8, 1981 | Green |
4390242 | June 28, 1983 | Tatsumi |
- Hasselblad advertisement--Photo District News, vol. XIII, Iss V, Apr. 1993, p. 135. Calumet holder from 1995-6 "The Photographer's Catalog"--p. 158. (Two pages) 1993 Catalog of Products "Cokin Creative Filter System" pp. 103-104. Lens advertisement--American Photo Magazine Jan./Feb. 1996; vol. VII, No. 1; p. 98. Photo District News, Nov. 1995--vol. XV, Issue XIII, p. 89--Advertisement--Lee Filters.
Patent History
Patent number: D380296
Type: Grant
Filed: Jan 29, 1996
Date of Patent: Jul 1, 1997
Inventor: Richard W. Smith (Jamestown, NC)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Adir Aronovich
Application Number: 0/49,673
Type: Grant
Filed: Jan 29, 1996
Date of Patent: Jul 1, 1997
Inventor: Richard W. Smith (Jamestown, NC)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Adir Aronovich
Application Number: 0/49,673
Classifications