Through wall fitting for fish tank
Description
FIG. 1 is a perspective view of a through wall fitting for fish tank showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof, the left side being a mirror image; and,
FIG. 5 is a top plan view thereof, the bottom plan being a mirror image.
Referenced Cited
U.S. Patent Documents
Other references
D176943 | February 1956 | Edmonds et al. |
D254503 | March 18, 1980 | Belasquez |
D271375 | November 15, 1983 | Baroody |
D277749 | February 26, 1985 | Todd |
2512936 | June 1950 | Harrison |
2552173 | August 1946 | Hocher |
3972145 | August 3, 1976 | Key |
4166086 | August 28, 1979 | Wright |
4662035 | May 5, 1987 | Hatfield |
4677785 | July 7, 1987 | Lambourn |
- Fasteners Book Issue Mar. 21, 1963, p. 281, right side cap-captive screw.
Patent History
Patent number: D339660
Type: Grant
Filed: Mar 19, 1990
Date of Patent: Sep 21, 1993
Inventor: Elmer L. Deckard, Jr. (Tampa, FL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Frijouf, Rust & Pyle
Application Number: 7/495,213
Type: Grant
Filed: Mar 19, 1990
Date of Patent: Sep 21, 1993
Inventor: Elmer L. Deckard, Jr. (Tampa, FL)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Frijouf, Rust & Pyle
Application Number: 7/495,213
Classifications