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Patent applications and USPTO patent grants for Rice; Hal H..The latest application filed is for "foundry mold for cast-to-size zinc-base alloy".
Patent | Date |
---|---|
Foundry mold for cast-to-size zinc-base alloy Grant 4,702,304 - Rice October 27, 1 | 1987-10-27 |
Insulating engine exhaust port liner Grant 4,346,556 - Rice , et al. August 31, 1 | 1982-08-31 |
Ceramic insulated engine pistons Grant 4,245,611 - Mitchell , et al. January 20, 1 | 1981-01-20 |
Method for low pressure forming of fused silica compositions and resultant bodies Grant 4,221,596 - Rice September 9, 1 | 1980-09-09 |
Exhaust Reactor Manifold Grant 3,798,903 - Mitchell , et al. March 26, 1 | 1974-03-26 |
Stabilized Nickel Oxide Seal Grant 3,646,993 - Rice , et al. March 7, 1 | 1972-03-07 |
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