US Patent: 4,879,847
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| Cover for Pneumatic Tool
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Patentees:
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| James K. Butzen (exact or similar names) - Grayslake, IL |
| Kenneth C. Happ (exact or similar names) - Silver Lake, WI |
| Robert D. Giese (exact or similar names) - Kenosha, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 13, 1989 |
| Granted: |
Nov. 14, 1989 |
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Stan Schulz
Snap-On Tools Company History
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Description: |
| Emrich & Dithmar - patent attorneys
Abstract
A cover for use with a motor and handle extending from the motor comprising, a soft, resilient, fairly rigid, thermoplastic elastomeric material of one-piece construction. The cover has a first body portion having a sidewall and a dome extending from the sidewall defining a cavity to receive the motor, with the dome being spaced from the motor to define a chamber between said dome and motor which serves as a muffler to reduce noise. The cover has a hollow second body portion extending from the first body portion and having a bore to receive the handle.
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