Plow-bottom

- Kverneland A/S
Description

FIG. 1 is a front view of a plow bottom showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view taken from a different angle as seen in FIG. 1;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view taken from a different angle as seen in FIG. 4.

Referenced Cited
U.S. Patent Documents
283687 August 1883 Trump
285463 September 1883 Clausen
400468 April 1889 Lynch
426012 April 1890 Hammell
881457 March 1908 Bergstrom
1026575 May 1912 Frazer
1027044 May 1912 Gubrud
1143163 June 1915 Bartholomew
2041519 May 1936 Altgelt
2217888 October 1940 Benjamin
3519084 July 1970 Fenet
Foreign Patent Documents
0996579 December 1951 FRX
1044091 June 1953 FRX
1055068 February 1954 FRX
0096943 September 1939 SEX
Patent History
Patent number: D281325
Type: Grant
Filed: Aug 11, 1983
Date of Patent: Nov 12, 1985
Assignee: Kverneland A/S (Kvernaland)
Inventor: Johan Nordland (Kvernaland)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans
Application Number: 6/522,236