Screwdriver
Description
FIG. 1 is a front view of a screwdriver showing my new design, wherein the rear view is a mirror image, and the broken line showings of the accessory tips are for illustrative purposes only and form no part of the claimed design;
FIG. 2 is a top view thereof;
FIG. 3 is a left end view thereof shown without the accessory tips;
FIG. 4 is a right end view thereof; and,
FIG. 5 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
D32229 | February 1900 | Jones |
D48218 | November 1915 | Bowker |
D179470 | January 1957 | Byrne |
D258687 | March 24, 1981 | Katsube |
D307047 | April 3, 1990 | Watson |
D357402 | April 18, 1995 | Roethler |
D373072 | August 27, 1996 | Durante |
D396623 | August 4, 1998 | Eidsmoe |
525189 | August 1894 | Devore |
1787087 | December 1930 | Robertson |
3353428 | November 1967 | Herr |
4793222 | December 27, 1988 | Beuglsdyk |
Patent History
Patent number: D421705
Type: Grant
Filed: Dec 16, 1998
Date of Patent: Mar 21, 2000
Inventor: Harlan R. Smith (Marlborough, MA)
Primary Examiner: Philip S. Hyder
Law Firm: Kriegsman & Kriegsman
Application Number: 0/97,870
Type: Grant
Filed: Dec 16, 1998
Date of Patent: Mar 21, 2000
Inventor: Harlan R. Smith (Marlborough, MA)
Primary Examiner: Philip S. Hyder
Law Firm: Kriegsman & Kriegsman
Application Number: 0/97,870
Classifications
Current U.S. Class:
D 8/83;
D8/82;
D3/7;
Seasonal, Or Religious Ornament (14) (D11/121);
Pipe, Tubing Or Hose (D23/266)
International Classification: 0804;
International Classification: 0804;