Islas; John J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Islas; John J..The latest application filed is for "bowstring cam arrangement for compound long bow or crossbow".
- Islas; John J. - Baldwinsville NY
- Islas; John J. - Canastota NY
| Patent | Date |
|---|---|
| Bowstring cam arrangement for compound long bow or crossbow Grant 8,899,217 - Islas December 2, 2 | 2014-12-02 |
| Bowstring Cam Arrangement For Compound Long Bow Or Crossbow App 20140158105 - ISLAS; JOHN J. | 2014-06-12 |
| Bowstring cam arrangement for compound crossbow Grant 8,651,095 - Islas February 18, 2 | 2014-02-18 |
| Crossbow with bowstring redirection Grant 8,578,918 - Islas November 12, 2 | 2013-11-12 |
| Internal combustion engine with exhaust-phase power extraction serving cylinder pair(s) Grant 8,381,692 - Islas February 26, 2 | 2013-02-26 |
| Internal Combustion Engine with Exhaust-Phase Power Extraction Serving Cylinder Pair(s) App 20120085301 - Islas; John J. | 2012-04-12 |
| Bowstring Cam Arrangement for Compound Long Bow or Crossbow App 20110308508 - Islas; John J. | 2011-12-22 |
| Bowstring Cam for Compound Bow App 20080135032 - Islas; John J. | 2008-06-12 |
| Bowstring cam arrangement for compound bow Grant 6,776,148 - Islas August 17, 2 | 2004-08-17 |
| Pedaled propulsion system Grant 6,237,928 - Islas May 29, 2 | 2001-05-29 |
| Compound bow Grant 6,067,974 - Islas May 30, 2 | 2000-05-30 |
| Compound bow Grant 5,388,564 - Islas February 14, 1 | 1995-02-14 |
| Drive linkage for reciprocating engine Grant 4,898,041 - Islas February 6, 1 | 1990-02-06 |
| Compound bow Grant 4,287,867 - Islas September 8, 1 | 1981-09-08 |
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