In-line grommet for lift-up devices

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Description

FIG. 1 is a perspective view of an in-line grommet for lift-up devices according to my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D296761 July 19, 1988 Mockett
D317559 June 18, 1991 Simonton
D361711 August 29, 1995 Plumley
D370622 June 11, 1996 Byrne
676622 June 1901 Gochnauer
2811574 October 1957 Guerrero
2861857 November 1958 Lee et al.
4059321 November 22, 1977 Rassmussen et al.
4272643 June 9, 1981 Carroll et al.
4556190 December 3, 1985 Smith
4747788 May 31, 1988 Byrne
4959509 September 25, 1990 Takeuchi et al.
Patent History
Patent number: D409475
Type: Grant
Filed: Apr 3, 1998
Date of Patent: May 11, 1999
Inventor: Norman R. Byrne (Ada, MI)
Primary Examiner: Holly Baynham
Law Firm: Varnum, Riddering, Schmidt & Howlett llp
Application Number: 0/86,043
Classifications
Current U.S. Class: D/8356
International Classification: 0805;