Seal plate

Description

FIG. 1 is a front elevational view of a seal plate showing my new design;

FIG. 2 is a right side elevational view thereof; the top, bottom, and left side elevational elevational views are identical to the right side elevational view;

FIG. 3 is a sectional right side elevational view thereof, taken along the line 3--3 of FIG. 1; the section lines form no part of the claimed design;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is an enlarged, sectional, fragmented view of the rim of the seal plate of FIG. 3.

Referenced Cited
U.S. Patent Documents
D224668 August 1972 Burger, III et al.
D249935 October 17, 1978 Williams
D309564 July 31, 1990 Rayner
3001658 September 1961 Herter
4334632 June 15, 1982 Watanabe
4583654 April 22, 1986 Pufpaff et al.
4998642 March 12, 1991 Kraus
Foreign Patent Documents
1351352 December 1963 FRX
1270403 July 1969 GBX
Other references
  • Caplugs . . . Plastic and Metal Closures Catalog, p. 42, Oct. 1, 1974.
Patent History
Patent number: D353768
Type: Grant
Filed: Feb 11, 1993
Date of Patent: Dec 27, 1994
Assignee: Invention Development Corporation (Bridger, MT)
Inventor: Norman J. Hayes (Bridger, MT)
Primary Examiner: Alan P. Douglas
Assistant Examiner: R. Spear
Law Firm: Wells, St. John, Roberts, Gregory & Matkin
Application Number: 0/4,691
Classifications
Current U.S. Class: D/9435; D/9439