Bizarre Patents
An extension member is attachable to a trailer hitch and extends away from the vehicle and is connected to a seating frame supporting a toilet seat.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6983005 | Holographic laser and optical pickup It is an object of the invention to provide a holographic laser and an optical pickup, with which it is possible to read from and write to a plurality of types of optical disks with different read wavelengths, and to achieve a more compact apparatus. The holographic... | 01/03/2006 |
| 6193711 | Rapid pulsed Er:YAG laser An Er:YAG laser system has a resonant cavity including an Er:YAG rod pulse-pumped by a pulsed flashlamp. The pump-pulse repetition rate and average power is selected to provide a known essentially constant thermal-lensing power in the Er:YAG rod. Design p... | 02/27/2001 |
| 5275214 | Apparatus for unloading pressurized fluid An apparatus for unloading fluid, preferably pressurized gas, from containers in a controlled manner that protects the immediate area from exposure to the container contents. The device consists of an unloading housing, which is enclosed within at least o... | 01/04/1994 |
| 4995699 | Electrically conductive solution comprised of charged boson ions Electrical conductor comprising a glass fibre (12) with a hollow center within which is a liquid solution (14) containing D+ or other boson ions. Coherent light from a laser (15) is directed into the solution to render the boson ions coherent, ... | 02/26/1991 |
| 4758068 | Controlling radiation beam diameters The invention relates to a method and an apparatus for reducing the diameter tolerance of a laser beam. A lens (3) is positioned so that one of the focal planes of the lens (3) is in the region of a limit (5) of the Rayleigh range of the beam (19). The le... | 07/19/1988 |
| 4507786 | Push-pull pulsed gas laser A push-pull pulsed gas laser which utilizes piston action to displace a laser gas from the laser cavity to a heat exchanger and return of the gas to the laser cavity between laser pulses to significantly reduce the volume of gas required for repetatively ... | 03/26/1985 |
| 4268799 | Curved mirror lasers and methods of operating same Laser apparatus having a pair of concave end mirrors facing each other through a laser gain medium. The end mirrors are mounted so as to permit tilting thereof. One of the end mirrors has a center of curvature situated between the end mirrors at a distanc... | 05/19/1981 |
