| 10940397 |
Advanced bumper car amusement park ride and ancillary support for same |
— |
2021-03-09 |
| 9227781 |
Storage tanks using super ellipse geometries |
— |
2016-01-05 |
| 5909874 |
Icosahedron decimal dice |
David J. Pristash, Michael David Miller |
1999-06-08 |
| 5304112 |
Stress reduction system and method |
Theresia Mrklas, William B. Daniel |
1994-04-19 |
| 5183323 |
Flat panel illumination system |
— |
1993-02-02 |
| 5021928 |
Flat panel illumination system |
— |
1991-06-04 |
| 4715700 |
Light emitting optical fiber assemblies including light controlling |
— |
1987-12-29 |
| 4667274 |
Self-illumination patch assembly |
— |
1987-05-19 |
| 4576436 |
Light distribution and collection assemblies and methods |
— |
1986-03-18 |
| 4529830 |
Apparatus for collecting, distributing and utilizing solar radiation |
— |
1985-07-16 |
| 4519017 |
Light emitting optical fiber assemblies and method for forming the same |
— |
1985-05-21 |
| 4496211 |
Lightpipe network with optical devices for distributing electromagnetic radiation |
— |
1985-01-29 |
| 4466697 |
Light dispersive optical lightpipes and method of making the same |
— |
1984-08-21 |
| 4411490 |
Apparatus for collecting, distributing and utilizing solar radiation |
— |
1983-10-25 |
| 4241382 |
Fiber optics illuminator |
— |
1980-12-23 |
| 4234907 |
Light emitting fabric |
— |
1980-11-18 |