Ventilation deflector unit
Description
FIG. 1 is a perspective view of a ventilation deflector unit showing my new design.
FIG. 2 is a top plan view thereof.
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is an end view of one end thereof.
FIG. 6 is a view taken from the end opposite that shown in FIG. 5.
Referenced Cited
U.S. Patent Documents
D33309 | October 1900 | Lowery |
D33694 | December 1900 | Lowery |
D118864 | February 1940 | Mueller |
1592841 | July 1926 | Ansell |
3225679 | December 1965 | Meyer |
3308746 | March 1967 | Weiss |
3359883 | December 1967 | Murphy |
3424233 | January 1969 | Meekler |
3665969 | May 1972 | Clifford |
4020753 | May 3, 1977 | Efstratis |
Patent History
Patent number: D271900
Type: Grant
Filed: Jun 11, 1981
Date of Patent: Dec 20, 1983
Inventor: Ernest Efstratis (Birmingham, MI)
Primary Examiner: James B. Largen
Law Firm: Barnes, Kisselle, Raisch, Choate, Whittemore & Hulbert
Application Number: 6/272,711
Type: Grant
Filed: Jun 11, 1981
Date of Patent: Dec 20, 1983
Inventor: Ernest Efstratis (Birmingham, MI)
Primary Examiner: James B. Largen
Law Firm: Barnes, Kisselle, Raisch, Choate, Whittemore & Hulbert
Application Number: 6/272,711
Classifications
Current U.S. Class:
D23/138
International Classification: D2303;
International Classification: D2303;