Threaded tree support bolt with adjustable knob

- Gary Products Group, Inc.
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Description

FIG. 1 is a top front perspective view of a threaded tree support bolt with adjustable knob, showing our design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top front perspective view of a second embodiment of a threaded tree support bolt with adjustable knob;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a left side elevation view thereof; and,

FIG. 8 is a right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D39902 March 1909 Marlow
D316804 May 14, 1991 Foulke et al.
D329622 September 22, 1992 Smith
D351570 October 18, 1994 Fillipp
D418083 December 28, 1999 Wilson, Jr.
1855762 April 1932 Kaminski
2933274 April 1960 Mausolf
4006560 February 8, 1977 Schulz
4541601 September 17, 1985 Corbisello
4571882 February 25, 1986 Capen
4848027 July 18, 1989 Skierwiderski
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4913395 April 3, 1990 Juhas
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5074514 December 24, 1991 Smith
5301462 April 12, 1994 Hronyetz
5398444 March 21, 1995 Murray
5966864 October 19, 1999 Flink
Foreign Patent Documents
GM224304 January 1910 DEX
Patent History
Patent number: D424416
Type: Grant
Filed: Jun 17, 1999
Date of Patent: May 9, 2000
Assignee: Gary Products Group, Inc. (Lubbock, TX)
Inventors: Lonnie F. Gary (Ransom Canyon, TX), Stephen L. Fillipp (Lubbock, TX), Andrew G. Avinger (Lubbock, TX)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Reid Hecker
Attorney: Monty L. Locke Liddell & Sapp LLP Ross
Application Number: 0/106,703
Classifications
Current U.S. Class: D/8387
International Classification: 0808;