Combined fluid alert and thermometer

Latest Solar Wide Industrial Limited Patents:


FIG. 1 is a top plan view of a combined fluid alert and thermometer showing my new design;

FIG. 2 is a bottom elevational view;

FIG. 3 is a left side elevational view, the right side elevational view being a mirror image;

FIG. 4 is a rear elevational view; and

FIG. 5 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D103929 April 1937 Flanner
D123117 October 1940 Whittier
D203876 May 1986 Tabach
D208006 June 1967 McDaniel
D244360 May 17, 1977 Van Kersen
D292778 November 17, 1987 Clivio et al.
1636698 July 1927 Leonard et al.
2045507 June 1936 Woodruff
2425250 August 1947 Lamb
4601589 July 22, 1986 Meisner
4922226 May 1, 1990 Hsieh et al.
4973170 November 27, 1990 Bescherer et al.
Foreign Patent Documents
48605 May 1986 JPX
Patent History
Patent number: D317579
Type: Grant
Filed: Jun 15, 1989
Date of Patent: Jun 18, 1991
Assignee: Solar Wide Industrial Limited (Kowloon)
Inventor: Ram Shalvi (Hong Kong)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Darby & Darby
Application Number: 7/367,099