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Inventor: Castagna; John F.
Address: Milford, PA
No. of patents: 7
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D310793 |
Light bar assembly for vehicle roofs |
September 25, 1990 |
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| D304921 |
Bug and stone deflector shield mount for automobiles and the like |
December 5, 1989 |
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| D304586 |
Loudspeaker |
November 14, 1989 |
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| D260389 |
Control unit for a combined automobile cartridge player and radio |
August 25, 1981 |
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| 5411487 |
Hypodermic syringe with automatic needle cover |
May 2, 1995 |
| A hypodermic syringe comprises a cylindrical piston barrel, a piston plunger slidable in and extending out one end of the piston barrel, a rubber-like piston attached to one end of the piston plunger, a needle extending from the other end of the piston barrel, and a spring-loaded nee |
| 5195975 |
Single use hypodermic syringe |
March 23, 1993 |
| A hypodermic syringe comprises a barrel, a plunger slidably received in the barrel, a drive shaft slidable in the barrel, and a connector for drivably connecting the drive shaft to the plunger. The connector has a plunger end including a first pair of resilient fingers insertable into th |
| 4884655 |
Tower-type speaker cabinet with pivoted plural speaker subassembly |
December 5, 1989 |
| A tower-type speaker cabinet assembly for plural speakers of a high fidelity audio system, including a vertically elongated tower cabinet having a pair of front wall segments adjacent the uppermost and lowermost ends of the tower speaker cabinet and an intermediate forwardly opening |
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