Adjustable hole cutter housing
Description
FIG. 1 is a top perspective view of an adjustable hole cutter housing showing my new design;
FIG. 2 is a bottom perspective view thereof.
Referenced Cited
U.S. Patent Documents
D279477 | July 2, 1985 | Mittleman |
860020 | July 1907 | Dearholt |
1354848 | October 1920 | Schilling |
1537376 | May 1925 | Prossert |
2263637 | November 1941 | Maupen |
Patent History
Patent number: D283712
Type: Grant
Filed: Mar 10, 1983
Date of Patent: May 6, 1986
Inventor: Myron B. Mittleman (New York, NY)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Attorney: Howard C. Miskin
Application Number: 6/474,244
Type: Grant
Filed: Mar 10, 1983
Date of Patent: May 6, 1986
Inventor: Myron B. Mittleman (New York, NY)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Attorney: Howard C. Miskin
Application Number: 6/474,244
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)