Article lifter

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of my article lifter;

FIG. 2 is a rear perspective view of the apparatus depicted in FIG. 1; and,

FIG. 3 is a side elevational view thereof, the other side being identical.

Referenced Cited
U.S. Patent Documents
D217002 March 1970 Wagner
D255317 June 10, 1980 Slinkard
D288276 February 17, 1987 Harney
D317703 June 25, 1991 Cydrus
D354662 January 24, 1995 Brezany
D368837 April 16, 1996 Reed
435420 September 1890 Healy
2274918 March 1942 Chenette
2367627 January 1945 Sterrett
2399527 April 1946 Whitney
2428941 October 1947 Packard
2739007 March 1956 Rauterberg
2930583 March 1960 Noe et al.
3203606 August 1965 Masterson
3385625 May 1968 Heines
3619852 November 1971 Eckberg
3940171 February 24, 1976 Carlsson
4098442 July 4, 1978 Moore
4113160 September 12, 1978 Spiers
4177911 December 11, 1979 Griffin
4577897 March 25, 1986 Mazac
4802391 February 7, 1989 Willhoite et al.
5069495 December 3, 1991 Mears
5127693 July 7, 1992 Pruit
5171052 December 15, 1992 Cunningham
5190329 March 2, 1993 Steer
5257843 November 2, 1993 Nunn
5522116 June 4, 1996 Enneking
Foreign Patent Documents
3921366 A1 January 1991 DEX
1200132 July 1970 GBX
Patent History
Patent number: D412270
Type: Grant
Filed: Aug 10, 1998
Date of Patent: Jul 27, 1999
Inventor: David Frank Fredrickson (Belton, Bell County, TX)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robin V. Taylor
Law Firm: Merek & Voorhees
Application Number: 0/91,938
Classifications
Current U.S. Class: D 8/14
International Classification: 0805;