Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7074147 | Roller chain sprocket with symmetric cushion rings | — | 2006-07-11 |
| 6913552 | Snap-fit chain guide with saw-tooth fixing feature | — | 2005-07-05 |
| 6761657 | Roller chain sprocket with added chordal pitch reduction | — | 2004-07-13 |
| 6758777 | Snap-fit chain guide with locking connector arrangement | — | 2004-07-06 |
| 6623391 | Blade-type mechanical chain tensioner with external strengthening rib | Anthony Ferenc | 2003-09-23 |
| 6572502 | Chain tensioner device for use in a confined space | Anthony Ferenc | 2003-06-03 |
| 6371875 | Random engagement roller chain sprocket with cushion rings and root relief for improved noise characteristics | — | 2002-04-16 |
| 6354972 | Chain tensioner assembly having a single-fastener mounting arrangement | — | 2002-03-12 |
| 6325734 | Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics | — | 2001-12-04 |
| 6179741 | Random engagement roller chain sprocket with cushion rings and root relief for improved noise characteristics | — | 2001-01-30 |
| 6153740 | cDNA encoding nucleoside transporter | Carol E. Cass | 2000-11-28 |
| 6090003 | Random engagement roller chain sprocket having improved noise characteristics | — | 2000-07-18 |
| 6030306 | Method for chain meshing phasing on a V-engine camshaft drive to reduce noise | — | 2000-02-29 |
| 5997424 | Random engagement roller chain sprocket with staged meshing and root relief to provide improved noise characteristics | — | 1999-12-07 |
| 5993344 | Roller chain drive system having improved noise characteristics | — | 1999-11-30 |
| 5976045 | Random engagement roller chain sprocket having improved noise characteristics | — | 1999-11-02 |
| 5921878 | Roller chain drive system having improved noise characteristics | — | 1999-07-13 |
| 5921879 | Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics | — | 1999-07-13 |
| 5876295 | Roller chain drive system having improved noise characteristics | — | 1999-03-02 |
| 5839201 | Segmented, combination level and square having a rotating joint | — | 1998-11-24 |
| 5797818 | Chain tensioner with damping feature | — | 1998-08-25 |
| 5782625 | Automatic tensioner with one-pin locking mechanism | — | 1998-07-21 |
| 5711732 | Chain tensioner apparatus and method | Anthony Ferenc | 1998-01-27 |
| 5675901 | Segmented, combination level and square having a rotating joint | — | 1997-10-14 |
| 5606143 | Portable apparatus for transmitting wirelessly both musical accompaniment information stored in an integrated circuit card and a user voice input | — | 1997-02-25 |