Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326470 | Systems and methods for detecting defects in magnet wire insulation | Russell Glenn Post, Matthew E. Leach, Christian Reece Grover | 2025-06-10 |
| 5331067 | Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment | Leonard Seidner, Harry J. Spinelli, Lester Weintraub | 1994-07-19 |
| 5314960 | Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment | Harry J. Spinelli, Waifong Liew Anton, Leonard Seidner, Henry Coleman, Lester Weintraub +1 more | 1994-05-24 |
| 5314961 | Silicone-containing polymers, compositions and improved oxygen permeable hydrophilic contact lenses | Waifong Liew Anton, Henry Coleman, Lester Weintraub | 1994-05-24 |
| 5244981 | Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment | Leonard Seidner, Harry J. Spinelli, Lester Weintraub | 1993-09-14 |