Rock collecting implement

- Glenmac Inc.
Description

FIG. 1 is a perspective view of a rock collecting implement, showing our new design;

FIG. 2 is a top plan view of our design;

FIG. 3 is a front elevational view of our design;

FIG. 4 is a first end elevational view of our design;

FIG. 5 is a second end elevational view of our design opposite to that of FIG. 4;

FIG. 6 is a rear elevational view of our design; and,

FIG. 7 is a bottom plan view of our design.

Referenced Cited
U.S. Patent Documents
D216143 November 1969 Cline
D242914 January 4, 1977 Kilburn et al.
D268497 April 5, 1983 Adair
1366068 January 1921 Doane
1497855 June 1924 Joneson
2222840 September 1940 Holmes
2787876 April 1957 Cole
2938586 May 1960 Gaffney
2971587 February 1961 Anderson
3117631 January 1964 Fahrenholz
3324955 June 1967 Perold
3332222 July 1967 Heinlein
3465456 September 1969 Meyer
3479755 November 1969 Schropp
3703210 November 1972 Williams et al.
3719233 March 1973 Hehr
4040490 August 9, 1977 Anderson
4221265 September 9, 1980 Pratt
4315546 February 16, 1982 Fahrenholz
4440235 April 3, 1984 Colistro
4496003 January 29, 1985 Bynum
4516639 May 14, 1985 Hammarlund et al.
4555897 December 3, 1985 Degelman
5024280 June 18, 1991 Mork
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5094299 March 10, 1992 Freier
Foreign Patent Documents
1048791 February 1979 CAX
Other references
  • Land Tracker cover, Tillage Caddy, bottom. Brochure: "Harley Model PRO-6", 1993, Glenmac Inc.
Patent History
Patent number: D364174
Type: Grant
Filed: Jul 21, 1993
Date of Patent: Nov 14, 1995
Assignee: Glenmac Inc. (Jamestown, ND)
Inventors: Mac E. McPherson (Jamestown, ND), Michael G. McPherson (Jamestown, ND), Kenneth L. Innocent (Sacramento, CA), Gary A. Parkos (Browerville, MN), Roger D. Noska (Browerville, MN)
Primary Examiner: Sandra Morris
Law Firm: Westman, Champlin & Kelly
Application Number: 0/10,967