Angled fire protection port
Description
FIG. 1 is a front and top perspective view of an angled fire protection port showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, the opposite side view being a mirror image of that shown;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D134562 | December 1942 | Murphy |
D264617 | May 25, 1982 | Freeman |
D285333 | August 26, 1986 | Enk |
1360911 | November 1920 | Flanigan |
1825582 | September 1931 | Connelly |
1945699 | February 1934 | Morrow et al. |
2011525 | August 1935 | Parsley |
2052384 | August 1936 | Conran |
2535311 | December 1950 | McGann, Jr. |
2567818 | September 1951 | MacCracken |
2872951 | February 1959 | Wilkerson |
3067425 | December 1962 | Colley |
3489435 | February 1968 | Weber et al. |
3893628 | July 1975 | McCollum |
4161290 | July 17, 1979 | Hill |
4779547 | October 25, 1988 | Zugner |
- White Marketing Inc. brochure (1985), Angled Fire Port.
Patent History
Patent number: D311606
Type: Grant
Filed: Feb 24, 1987
Date of Patent: Oct 23, 1990
Inventor: Ricky L. Henry (Marietta, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 7/18,070
Type: Grant
Filed: Feb 24, 1987
Date of Patent: Oct 23, 1990
Inventor: Ricky L. Henry (Marietta, GA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Kay H. Chin
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 7/18,070
Classifications
Current U.S. Class:
D29/5;
D21/213