Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7581500 | Payload delivering ring airfoil projectile | — | 2009-09-01 |
| 7500434 | Ring airfoil style paintball and launcher | Chester Vanek | 2009-03-10 |
| 7430825 | Multi-shot ring airfoil projectile launcher | Chester Vanek | 2008-10-07 |
| 7063082 | Motorized multi-shot toy ring airfoil launcher | Chester Vanek | 2006-06-20 |
| 7007424 | Multi-shot ring airfoil projectile launcher | Chester Vanek | 2006-03-07 |
| 6953033 | Ring airfoil launcher toy with safety features | Chester Vanek | 2005-10-11 |
| 6915793 | Motorized multi-shot toy ring airfoil launcher | Chester Vanek | 2005-07-12 |
| 6671989 | Multi-shot ring airfoil projectile launcher | Chester Vanek | 2004-01-06 |
| 6454623 | Ring wing toy | — | 2002-09-24 |
| 5970970 | Ring airfoil launcher | Chester Vanek, John W. Hunter, Thomas Grimm, Sung H. Kim, Robert B. Brownell, Jr. +2 more | 1999-10-26 |
| 5275110 | Vented projectile | — | 1994-01-04 |
| 4742774 | Small arms ammunition | — | 1988-05-10 |
| 4612860 | Projectile | — | 1986-09-23 |
| 4579059 | Tubular projectile having an explosive material therein | — | 1986-04-01 |
| 4539911 | Projectile | — | 1985-09-10 |
| 4337911 | Non-spinning projectile | — | 1982-07-06 |
| 4301736 | Supersonic, low drag tubular projectile | Joseph Huerta | 1981-11-24 |
| 4212244 | Small arms ammunition | — | 1980-07-15 |
| 4190476 | Process of forming a projectile by folding a resilient tubular member and filling same with payload | Donald N. Olson, Miles C. Miller | 1980-02-26 |