Glide pad for sliding windows, doors and the like

- CertainTeed Corporation
Description

FIG. 1 is a top perspective view of a glide pad for sliding windows, doors and the like showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view, with the rear being a mirror image thereof;

FIG. 5 is a side elevational view, with the opposite side being a mirror image thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
95069 April 1955 Richter
D266614 October 19, 1982 Neville
D305500 January 16, 1990 Luttgen
2513194 June 1950 Miller
2631330 March 1953 Becker
2848733 August 1958 Thornsburg
3785090 January 1974 MacGillis
3975881 August 24, 1976 Ninowski, Jr.
4082289 April 4, 1978 Naimo
Other references
  • Drawing of Glide Pad No. 88131.
Patent History
Patent number: D316032
Type: Grant
Filed: Jul 29, 1988
Date of Patent: Apr 9, 1991
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Dennis Westphal (Galva, KS), Jonathan Piles (McPherson, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Paul & Paul
Application Number: 7/226,397
Classifications
Current U.S. Class: D/8400