Hand held welding gun

Follow

Information

Patent Grant
D303070

References
Source

Patent Number
D303,070
Date Filed
Monday, August 17, 1987
37 years ago
Date Issued
Tuesday, August 29, 1989
35 years ago

Inventors
- Charles Giannone
- Milton Hinden
Original Assignees
- DURO DYNE CORPORATION, A CORP. OF NY
Examiners
- Dunkins; Bruce W.
- Heflin; Clare E.
Agents
- Basseches; Mark T.
- Basseches; Paula T.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 30
- D08 68
- D08 141
- D08 107
- 222 1462
- 219 136
- 219 13731
- 219 13763
- 219 75
- 219 13751
- 219 227
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for hand held welding gun, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D213202	Ehrlich	Jan 1969
2806125	Miller	Sep 1957
3242314	Eckles	Mar 1966
4171072	Davis, Jr.	Oct 1979

Non-Patent Literature Citations (1)

Entry
Welding Design & Fabrication, Sep. 1960, p. 18/Tec Spot gun; bottom photo.