Patents Issued
At Williams IP Law we are very familiar with the patent process and want to show you a small sample portfolio of the patents we have retained for our clients. Please click on each patent below for more detailed information.
Patents Issued Portfolio
| PATENT NO. | Title | |
| 1 | 8,622,375 | Dual frequency damper for an aircraft |
| 2 | 8,615,714 | System and method for performing multiple,simultaneous, independent simulations in a motion capture environment |
| 3 | 8,602,400 | Method and apparatus for improved vibration isolation |
| 4 | 8,602,351 | Removable horizontal stabilizer for helicopter |
| 5 | 8,602,347 | Tilt rotor aircraft with fixed engine arrangement |
| 6 | 8,599,194 | System and method for the interactive display of data in a motion capture environment |
| 7 | 8,590,827 | Rijke tube cancellation device for helicopters |
| 8 | 8,588,996 | Aircraft occupant protection system |
| 9 | 8,584,700 | Discharge valve |
| 10 | 8,584,624 | Equine support boot |
| 11 | 8,567,709 | Rotorcraft with variable incident wing |
| 12 | 8,540,453 | Apparatus for joining members and assembly thereof |
| 13 | 8,528,177 | Mandrel extraction tool and method of using same |
| 14 | 8,500,062 | Rotor blade spacing for vibration attenuation |
| 15 | 8,499,907 | Piezoelectric liquid inertia vibration eliminator |
| 16 | 8,496,434 | Differential pitch-control to optimize co-rotating stacked rotor performance |
| 17 | 8,474,753 | Aircraft occupant protection system |
| 18 | 8,474,745 | Rotor hub vibration attenuator |
| 19 | 8,444,382 | Rotor hub for use with high-inertia blades |
| 20 | 8,443,763 | Equine support boot |
| 21 | 8,424,799 | Rotor hub vibration attenuator |
| 22 | 8,419,375 | Method of making a rotor yoke and rotor yoke thereof |
| 23 | 8,418,957 | Crash attenuation system for aircraft |
| 24 | 8,360,727 | Yoke and bearing fitting assembly for rotors |
| 25 | 8,348,192 | Crash attenuation system for aircraft |
| 26 | 8,341,816 | Tool for disconnecting an air-hose coupler |
| 27 | 8,336,635 | Downhole apparatus with packer cup and slip |
| 28 | D672,224 | Z-shaped pin |
| 29 | 8,328,129 | Vibration-attenuating hard-mounted pylon |
| 30 | 8,326,677 | System and method for selecting an optimal forecasting hierarchy |
| 31 | D668,453 | Security case for handgun |
| 32 | D668,046 | Security case for handgun |