Hood for vent mounting on window sill or frame
Latest Brook Design Products Limited Patents:
Description
FIG. 1 is a front, top, and end perspective view of a hood for vent for mounting on window sill or frame, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof; and
FIG. 4 is a cross-sectional view thereof, taken on the line 4--4 in FIG. 2.
The hood for vent for mounting on window sill or frame has been broken away in the middle in FIGS. 1-3, to indicate indeterminate length.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
126373 | May 1872 | Bibb |
1123859 | January 1915 | Dennis |
1470392 | October 1923 | Schreier |
2347895 | May 1944 | Evans |
4700614 | October 20, 1987 | Dudzik |
1414962 | November 1975 | GBX |
1422970 | January 1976 | GBX |
Patent History
Patent number: D321743
Type: Grant
Filed: Jun 14, 1989
Date of Patent: Nov 19, 1991
Assignee: Brook Design Products Limited (Dunmurry)
Inventors: Alan V. Logue (Dunmurry), William Divers (Dunmurry)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Sixbey, Friedman, Leedom & Ferguson
Application Number: 7/365,562
Type: Grant
Filed: Jun 14, 1989
Date of Patent: Nov 19, 1991
Assignee: Brook Design Products Limited (Dunmurry)
Inventors: Alan V. Logue (Dunmurry), William Divers (Dunmurry)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Sixbey, Friedman, Leedom & Ferguson
Application Number: 7/365,562
Classifications
Current U.S. Class:
Register Or Diffuser (D23/388)