Rocco Centafanti

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Portland, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable golf putting course
- Patent number 4,877,250
- Issue date Oct 31, 1989
- Rocco Centafanti
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Self-watering flower pot
- Patent number 4,829,709
- Issue date May 16, 1989
- Rocco Centafanti
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of and apparatus for use in exercising and in competition
- Patent number 4,579,335
- Issue date Apr 1, 1986
- Rocco Centafanti
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf practice device
- Patent number 4,496,156
- Issue date Jan 29, 1985
- Rocco Centafanti
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Treadmill exerciser
- Patent number 4,413,821
- Issue date Nov 8, 1983
- Rocco Centafanti
- A63 - SPORTS GAMES AMUSEMENTS