Combined filter unit and coupling element
Description
FIG. 1 is a perspective view of a combined filter unit and coupling element showing our new design, on a greatly enlarged scale;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, the other side being identical;
FIG. 4 is a top plan view thereof, on an enlarged scale;
FIG. 5 is a bottom plan view thereof, on an enlarged scale.
Referenced Cited
Patent History
Patent number: D308410
Type: Grant
Filed: Jun 23, 1988
Date of Patent: Jun 5, 1990
Assignee: Vu-Flow Filters Company (Melbourne, FL)
Inventors: Bryan G. Russell (Satellite Beach, FL), Rodney J. Busto (Melbourne, FL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Duckworth, Allen, Dyer & Doppelt
Application Number: 7/210,646
Type: Grant
Filed: Jun 23, 1988
Date of Patent: Jun 5, 1990
Assignee: Vu-Flow Filters Company (Melbourne, FL)
Inventors: Bryan G. Russell (Satellite Beach, FL), Rodney J. Busto (Melbourne, FL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Duckworth, Allen, Dyer & Doppelt
Application Number: 7/210,646
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)