Tools and hardware – Other tools and implements – With relative movement of parts while performing function
Patent
1987-12-21
1989-08-08
Dunkins, Bruce W.
Tools and hardware
Other tools and implements
With relative movement of parts while performing function
D 8 69
Patent
active
D03026469
REFERENCES:
patent: D243652 (1977-03-01), Zurwelle et al.
patent: D243742 (1977-03-01), House et al.
patent: 2730635 (1956-01-01), McCabe
Catalogue printed by Kress-Electrik GmbH & Co. 1987.
House & Garden, Jul. 1975, p. 24, Black & Decker's "Energy Pak" Handle.
Black & Decker Industrial/Construction Division Catalog 1982, p. 18--Drywall "Scrugun" Screwdriver 2035-2037.
Sasaki Yuichiro
Uchida Toshiaki
Dunkins Bruce W.
Heflin Clare E.
Hitachi Koki Company Ltd.
LandOfFree
Cordless screw driver does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cordless screw driver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cordless screw driver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-894961