Hinge flap capsule

- Parkway Machine Corp.

Latest Parkway Machine Corp. Patents:

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top and side perspective view of a hinge flap capsule showing my new design;

FIG. 2 is a bottom and side perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D269148 May 31, 1983 Trkla et al.
290135 December 1883 Stewart
D343591 January 25, 1994 Lovato
2745642 May 1956 Hermann
3292840 December 1966 Schmidt
4124135 November 7, 1978 Weder et al.
4456141 June 26, 1984 Pamment
4598838 July 8, 1986 Zakrajsek
4629088 December 16, 1986 Durgin
5287979 February 22, 1994 Bourgeois
Other references
  • Excerpt from 1993 Parkway Machine Corporation Catalogue (pp. 14-15). Excerpt from new 1996 Parkway Machine Corporation Catalogue.
Patent History
Patent number: D393421
Type: Grant
Filed: Jul 8, 1996
Date of Patent: Apr 14, 1998
Assignee: Parkway Machine Corp. (Timonium, MD)
Inventor: Edward B. Kovens (Reisterstown, MD)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Cahn & Samuels, LLP
Application Number: 0/56,736
Classifications
Current U.S. Class: D/9428; D9/418
International Classification: 0907;