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Inventor: Porter; Harvey
Address: Narberth, PA
No. of patents: 6
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D274655 |
Grill |
July 10, 1984 |
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| D274366 |
Grill |
June 19, 1984 |
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| D274005 |
Grill |
May 29, 1984 |
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| D273901 |
Grill |
May 15, 1984 |
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| D273900 |
Grill |
May 15, 1984 |
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| 4475309 |
Modular protective grill |
October 9, 1984 |
| A modular protective grill is disclosed for removably overfitting a building opening, such as a window. The grill includes a decorative central body which terminates vertically in an upper tubular frame member and a lower tubular frame member. Tubular side attachment bars are affixed |
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