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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| RE30588 |
Electric timepiece for displaying the operating condition thereof |
Apr. 21, 1981 |
| RE30587 |
Differential amplifier circuit |
Apr. 21, 1981 |
| RE30586 |
Solid-state regulated voltage supply |
Apr. 21, 1981 |
| RE30585 |
Concentrated winding salient-pole shaded pole motors having multiple short circuited shading coi... |
Apr. 21, 1981 |
| RE30584 |
Optical concentrator and cooling system for photovoltaic cells |
Apr. 21, 1981 |
| RE30583 |
Vinyl ester resin compositions containing dicyclopentadiene alkenoate |
Apr. 21, 1981 |
| RE30582 |
Process for preparing latex |
Apr. 21, 1981 |
| RE30581 |
Supplementary support for vehicles |
Apr. 21, 1981 |
| PP4698 |
Bluegrass plant |
Apr. 21, 1981 |
| PP4697 |
Chrysanthemum plant |
Apr. 21, 1981 |
| PP4696 |
Chrysanthemum plant |
Apr. 21, 1981 |
| PP4695 |
Rose plant |
Apr. 21, 1981 |
| PP4694 |
New rose plant |
Apr. 21, 1981 |
| PP4693 |
Rose plant |
Apr. 21, 1981 |
| D258994 |
Breathing mask |
Apr. 21, 1981 |
| D258993 |
Dryshaver |
Apr. 21, 1981 |
| D258992 |
Window component extrusion |
Apr. 21, 1981 |
| D258991 |
Window component extrusion |
Apr. 21, 1981 |
| D258990 |
Swimming pool |
Apr. 21, 1981 |
| D258988 |
Dental root-canal broach handle |
Apr. 21, 1981 |
| D258987 |
Medical electrical equipment case |
Apr. 21, 1981 |
| D258986 |
Table for examination and therapeutic use |
Apr. 21, 1981 |
| D258985 |
Ventilator section |
Apr. 21, 1981 |
| D258984 |
Combined bathtub and shower enclosure |
Apr. 21, 1981 |
| D258983 |
Elbow fitting |
Apr. 21, 1981 |
| D258982 |
Bathtub faucet unit |
Apr. 21, 1981 |
| D258981 |
Faucet or similar article |
Apr. 21, 1981 |
| D258979 |
Fishing float |
Apr. 21, 1981 |
| D258978 |
Top water artificial fishing lure |
Apr. 21, 1981 |
| D258977 |
Fishing rod grip |
Apr. 21, 1981 |
| D258976 |
Fishing rod grip |
Apr. 21, 1981 |
| D258975 |
Exercise bench |
Apr. 21, 1981 |
| D258974 |
Toy tow truck |
Apr. 21, 1981 |
| D258973 |
Toy fire truck |
Apr. 21, 1981 |
| D258972 |
Toy dump truck |
Apr. 21, 1981 |
| D258971 |
Toy refrigerator |
Apr. 21, 1981 |
| D258970 |
Backgammon board |
Apr. 21, 1981 |
| D258969 |
Directory |
Apr. 21, 1981 |
| D258968 |
Directory |
Apr. 21, 1981 |
| D258967 |
Combined tracing box and desk lamp assembly |
Apr. 21, 1981 |
| D258966 |
Astrological computer |
Apr. 21, 1981 |
| D258965 |
Sound insulating cover for a typewriter, teletype or the like |
Apr. 21, 1981 |
| D258964 |
Electrophotographic apparatus |
Apr. 21, 1981 |
| D258963 |
Carpet extractor solution and recovery apparatus |
Apr. 21, 1981 |
| D258962 |
Vehicle mounted vacuum sweeper |
Apr. 21, 1981 |
| D258961 |
Manifold for magnetic drive pump |
Apr. 21, 1981 |
| D258960 |
Sandmill |
Apr. 21, 1981 |
| D258959 |
Printer |
Apr. 21, 1981 |
| D258958 |
Telephone set |
Apr. 21, 1981 |
| D258957 |
Keyboard housing |
Apr. 21, 1981 |
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