Thatcher unit
Latest Parker Sweeper Company Patents:
Description
FIG. 1 is a perspective view of a thatcher unit showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is an end elevational view thereof;
FIG. 7 is an end elevational view thereof, of the opposite side of FIG. 6;
FIG. 8 is a perspective view of a second embodiment thereof;
FIG. 9 is a top plan view thereof;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a bottom plan view thereof;
FIG. 12 is a rear elevational view thereof;
FIG. 13 is an end elevational view thereof; and,
FIG. 14 is an end elevational view thereof, of the opposite side of FIG. 13 .
Referenced Cited
U.S. Patent Documents
Other references
D195863 | August 1963 | Breed et al. |
D261889 | November 17, 1981 | Cicci et al. |
D282261 | January 21, 1986 | Doering |
2143402 | January 1939 | Baker |
2156729 | May 1939 | Krause |
2751741 | August 1956 | Carson |
3016958 | January 1962 | Knapp et al. |
3107476 | October 1963 | Wathen |
3765159 | October 1973 | Neff |
3774694 | November 1973 | Bates |
4317327 | March 2, 1982 | Doering |
4330042 | May 18, 1982 | Duckworth |
4472930 | September 25, 1984 | Smith |
- Carson Turf Comb (1964).
Patent History
Patent number: D298138
Type: Grant
Filed: Mar 14, 1986
Date of Patent: Oct 18, 1988
Assignee: Parker Sweeper Company (Springfield, OH)
Inventor: Robert L. Starr (Springfield, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Jacox & Meckstroth
Application Number: 6/844,756
Type: Grant
Filed: Mar 14, 1986
Date of Patent: Oct 18, 1988
Assignee: Parker Sweeper Company (Springfield, OH)
Inventor: Robert L. Starr (Springfield, OH)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Law Firm: Jacox & Meckstroth
Application Number: 6/844,756
Classifications
Current U.S. Class:
Trailing Implement (includes Lawn Sweeper) (D15/27)