Plow-bottom

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Information

Patent Grant
D281325

References
Source

Patent Number
D281,325
Date Filed
Thursday, August 11, 1983
40 years ago
Date Issued
Tuesday, November 12, 1985
38 years ago

Inventors
- Johan Nordland
Original Assignees
- Kverneland A/S
Examiners
- Bullock; B. J.
- Gitlin; Suzanne N.
Agents
- Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 10
- D15 11
- D15 27
- D15 28
- D15 29
- D15 33
- 172 754
- 172 756
- 172 760
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a plow-bottom, substantially as shown.

US Referenced Citations (11)

Number	Name	Date	Kind
283687	Trump	Aug 1883
285463	Clausen	Sep 1883
400468	Lynch	Apr 1889
426012	Hammell	Apr 1890
881457	Bergstrom	Mar 1908
1026575	Frazer	May 1912
1027044	Gubrud	May 1912
1143163	Bartholomew	Jun 1915
2041519	Altgelt	May 1936
2217888	Benjamin	Oct 1940
3519084	Fenet	Jul 1970

Foreign Referenced Citations (4)

Number	Date	Country
0996579	Dec 1951	FRX
1044091	Jun 1953	FRX
1055068	Feb 1954	FRX
0096943	Sep 1939	SEX