Polishing pad holder

Description

FIG. 1 is a top plan view of the polishing pad holder according to our design;

FIG. 2 is a bottom plan view of the holder according to FIG. 1;

FIG. 3 is a side elevational view of the holder according to FIG. 1, the opposite side being a mirror image thereof;

FIG. 4 is a front elevational view of the holder according to FIG. 2; and,

FIG. 5 is a rear elevational view of the holder according to FIG. 2.

Referenced Cited
U.S. Patent Documents
D297872 September 27, 1988 Silver
1608420 November 1926 Perry
1736209 November 1929 Millard
2310945 February 1943 Eisenberg
2735721 February 1956 Rafferty
2888699 June 1959 Bubar
3015118 January 1962 Strader
3163875 January 1965 Campana, Jr.
3298053 January 1967 Plasse et al.
3566430 March 1971 Young
4454624 June 19, 1984 Vandermer
Patent History
Patent number: D398113
Type: Grant
Filed: Jan 15, 1997
Date of Patent: Sep 8, 1998
Inventors: Kenneth J. Tiberg (Calgary, AB), Milad N. Dagher (Calgary, AB)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia Ramirez
Application Number: 0/64,955
Classifications
Current U.S. Class: With Handle Or Holder (D32/52)
International Classification: 0401;