Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289593 | Amorphous diamond coating of blades | Gregory P. Lundie, David L. Pappas, Richard P. Welty, C. Robert Parent | 2001-09-18 |
| 5992268 | Amorphous diamond coating of blades | Gregory P. Lundie, David L. Pappas, Richard P. Welty, C. Robert Parent | 1999-11-30 |
| 5940975 | Amorphous diamond coating of blades | Gregory P. Lundy, David L. Pappas, Richard P. Welty, C. Robert Parent | 1999-08-24 |
| 5799549 | Amorphous diamond coating of blades | Gregory P. Lundie, David L. Pappas, Richard P. Welty, C. Robert Parent | 1998-09-01 |
| 5306755 | Correction fluid containing a butyl methacrylate copolymer ditridecyl phthalate, a non-halogenated solvent and an opacifying agent | Chiou C. Yau, Norman G. Sanborn, Kim H. Ng, Deborah A. Mayer, Vliet Hulse +1 more | 1994-04-26 |