Vibratory tumbler

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Information

Patent Grant
D288819

References
Source

Patent Number
D288,819
Date Filed
Monday, March 5, 1984
40 years ago
Date Issued
Tuesday, March 17, 1987
37 years ago

Inventors
- George Droste
Original Assignees
- LYMAN PRODUCTS CORPORATION, A CONNETICUT CORP
Examiners
- Bullock; B. J.
Agents
- St. Onge Steward Johnston & Reens

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 124-126
- D15 147
- 051 1632
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a vibratory tumbler, substantially as shown.

US Referenced Citations (6)

Number	Name	Date	Kind
D237106	Baljet et al.	Oct 1975
D260650	Alviti	Sep 1981
D263713	Baer	Apr 1982
3885357	Hoyt	May 1975
3893266	Anderson	Jul 1975
4301625	Rampe	Nov 1981