Envelope opener

- Quick Point, Inc.
Description

FIG. 1 is a top, front and left end perspective view of an envelope opener showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a right end elevational view thereof; and,

FIG. 5 is a sectional view taken along line 5--5 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D62994 September 1923 Kaucher
D240190 June 1976 Cleveland
D256883 September 16, 1980 Wharmby
D278355 April 9, 1985 Williams
D286794 November 18, 1986 Bayless
D306394 March 6, 1990 Koenig
1553449 September 1925 Kennedy
2439639 April 1948 Tilly
2535555 December 1950 Tilly
2559439 June 1952 Drake
3009248 November 1961 Tilly
3028670 April 1962 Tilly
3290780 December 1966 Oehlert
Other references
  • Quick Point Catalog 1981, p. 30, top of page, Quick Point Inc., Fenton, MO. Quick Point Catalog 1987, p. 26, left side of page, Quick Point Inc., Fenton, MO.
Patent History
Patent number: D329184
Type: Grant
Filed: Jun 7, 1990
Date of Patent: Sep 8, 1992
Assignee: Quick Point, Inc. (Fenton, MO)
Inventors: David P. Lage (St. Louis County, MO), Albert P. Carney (St. Louis County, MO)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Law Firm: Gravely, Lieder & Woodruff
Application Number: 7/534,843
Classifications
Current U.S. Class: D/8103