Door louvre blade
Description
FIG. 1 is a perspective view of a door louvre blade showing my new design; and
FIG. 2 is an end elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 2847730 | August 1958 | Warwick |
| 2849077 | August 1958 | Kopke |
| 2372305 | July 1978 | FRX |
| 2407327 | June 1979 | FRX |
Patent History
Patent number: D303844
Type: Grant
Filed: Oct 10, 1986
Date of Patent: Oct 3, 1989
Inventor: Robin N. Hodge (Toowoomba, Queensland, 4350)
Primary Examiner: A. Hugo Word
Law Firm: Arnold, White & Durkee
Application Number: 6/917,829
Type: Grant
Filed: Oct 10, 1986
Date of Patent: Oct 3, 1989
Inventor: Robin N. Hodge (Toowoomba, Queensland, 4350)
Primary Examiner: A. Hugo Word
Law Firm: Arnold, White & Durkee
Application Number: 6/917,829
Classifications
Current U.S. Class:
Bilaterally Symmetrical (D25/121)
