Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426697 | Free flow powder container | Roger Hwang, William Lloyd Alusitz | 2025-09-30 |
| 12369701 | Cosmetic applicator having a sealable cap | William Lloyd Alusitz | 2025-07-29 |
| 12064020 | Refillable cosmetic container | Roger Hwang, William Lloyd Alusitz | 2024-08-20 |
| 12004627 | Shock absorbing cosmetic compact | Roger Hwang, William Lloyd Alusitz | 2024-06-11 |
| 11969069 | Shock absorbing cosmetic compact | Roger Hwang, William Lloyd Alusitz | 2024-04-30 |
| 11503893 | Shock absorbing cosmetic compact | Roger Hwang, William Lloyd Alusitz | 2022-11-22 |
| 11297925 | Refillable lipstick case | Roger Hwang, William Lloyd Alusitz | 2022-04-12 |
| 11267095 | High throughput polishing system for workpieces | Robindranath Banerjee, Christopher Laurent Beaudry, Brian J. Brown | 2022-03-08 |
| 11259617 | Device for dispensing and applying a product | Roger Hwang, William Lloyd Alusitz, Cy Wang, Scott Guo | 2022-03-01 |
| 11084646 | Refillable pump dispenser | Roger Hwang, William Lloyd Alusitz | 2021-08-10 |
| 9950404 | High throughput polishing system for workpieces | Robindranath Banerjee, Christopher Laurent Beaudry, Brian J. Brown | 2018-04-24 |
| 7455744 | Inflatable mattress systems and method of manufacture thereof | Robert J. Mileti | 2008-11-25 |
| 6775868 | Inflatable mattress systems and method of manufacture thereof | Robert J. Mileti | 2004-08-17 |
| 6626744 | Planarization system with multiple polishing pads | John M. White, Phillip R. Sommer | 2003-09-30 |
| 4778104 | Temperature responsive line valve | — | 1988-10-18 |
| 4718248 | Four element refrigeration heat pump and geothermal control systems | — | 1988-01-12 |