Laser cutting workpiece table

Description

FIG. 1 is a front perspective view of a laser cutting workpiece table showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an elevational view taken from the right side in FIG. 2;

FIG. 4 is an elevation view taken from the left side in FIG. 2;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D239133 March 1976 Dunmire
1211325 January 1917 Lilly
2341628 February 1944 Koweindl
2397197 March 1946 Newman
2422330 June 1947 Allerdice
3701514 October 1972 Walters et al.
3712819 January 1973 Field
3756217 September 1973 Field
3807148 April 1974 Fike et al.
3880061 April 1975 Hensiek et al.
3908720 September 1975 Garnett
5621929 April 22, 1997 Smith
Foreign Patent Documents
749762 December 1944 DEX
Patent History
Patent number: D396867
Type: Grant
Filed: Jan 3, 1997
Date of Patent: Aug 11, 1998
Inventors: Edward Ray Metzger (West Des Moines, IA), Frank Metzger (Des Moines, IA)
Primary Examiner: Antoine Duval Davis
Law Firm: Zarley, McKee, Thomte, Voorhees, & Sease
Application Number: 0/64,506
Classifications
Current U.S. Class: Machine Support Or Frame (D15/141)
International Classification: 1509;