Hopper for a sandblaster

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Information

Patent Grant
D300036

References
Source

Patent Number
D300,036
Date Filed
Wednesday, May 7, 1986
38 years ago
Date Issued
Tuesday, February 28, 1989
36 years ago

Inventors
- James F. Mariol
Original Assignees
- Campbell Hausfeld/Scott Fetzer Company
Examiners
- Bullock; B. J.
Agents
- Wood, Herron & Evans

US Classifications
Field of Search
- US
- D15 124-126
- 051 410
- 051 427
- 051 436
- D03 73
- D09 374
- D09 378
- D09 382
- D09 383
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a hopper for a sandblaster, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D225101	Marchetti	Nov 1972
D282958	Carlson	Mar 1986
D289976	Humpries	May 1987
3149438	Morley et al.	Sep 1964
4534139	Desjardins	Aug 1985