Chun; Victor L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chun; Victor L..The latest application filed is for "flangeless demountable pin system".
- Chun; Victor L. - Walton Hills OH
- Chun; Victor L. - US
- Chun; Victor L. - Broadview Hts. OH
- Chun; Victor L. - Midland MI
- Chun; Victor L. - Charlotte NC
- Chun; Victor L. - Holland PA
| Patent | Date |
|---|---|
| Long travel, high force combination spring Grant 7,690,630 - Chun , et al. April 6, 2 | 2010-04-06 |
| Flangeless Demountable Pin System App 20090035057 - CHUN; Victor L. | 2009-02-05 |
| Guide Pin With Flange Assembled From Annular Pieces And Outer Ring App 20080292395 - Chun; Victor L. | 2008-11-27 |
| Rotary Bender With Hybrid Saddle App 20080282760 - Chun; Victor L. ; et al. | 2008-11-20 |
| Long Travel, High Force Combination Spring App 20080116624 - CHUN; Victor L. ; et al. | 2008-05-22 |
| Long travel, high force combination spring Grant 7,350,774 - Chun , et al. April 1, 2 | 2008-04-01 |
| Servo tapping unit with built in shock protection Grant 7,326,008 - Chun , et al. February 5, 2 | 2008-02-05 |
| Press mounted cam Grant 7,191,635 - Chun , et al. March 20, 2 | 2007-03-20 |
| Flanged demountable pins and bushings and method of manufacture App 20070059093 - Chun; Victor L. ; et al. | 2007-03-15 |
| Method and tool mounting for adjustment of tools on a press mounted cam Grant 7,134,313 - Chun , et al. November 14, 2 | 2006-11-14 |
| Gas spring and method of manufacture App 20060231991 - Chun; Victor L. ; et al. | 2006-10-19 |
| Thermoformer for forming and heat bonding a thermoplastic sheet to a substrate Grant 7,089,985 - Kundinger , et al. August 15, 2 | 2006-08-15 |
| Press mounted cam and method of manufacture Grant 7,080,542 - Chun , et al. July 25, 2 | 2006-07-25 |
| Method and tool mounting for adjustment of tools on a press mounted cam App 20060144119 - Chun; Victor L. ; et al. | 2006-07-06 |
| Servo tapping unit with built in shock protection App 20060127191 - Chun; Victor L. ; et al. | 2006-06-15 |
| Press mounted cam App 20060101894 - Chun; Victor L. ; et al. | 2006-05-18 |
| Press mounted cam and method of manufacture App 20060101893 - Chun; Victor L. ; et al. | 2006-05-18 |
| Removable closure and method App 20060071001 - Chun; Victor L. ; et al. | 2006-04-06 |
| Long travel, high force combination spring App 20060049560 - Chun; Victor L. ; et al. | 2006-03-09 |
| Roller cam mechanism and drive assembly with positive retraction Grant 6,997,029 - Chun , et al. February 14, 2 | 2006-02-14 |
| Roller cam mechanism and drive assembly with positive retraction App 20050092055 - Chun, Victor L. ; et al. | 2005-05-05 |
| Thermoformer for forming and heat bonding a thermoplastic sheet to a substrate Grant 6,648,043 - Kundinger , et al. November 18, 2 | 2003-11-18 |
| Method for thermoforming twin sheet workpiece Grant 6,379,606 - Chun , et al. April 30, 2 | 2002-04-30 |
| Thermoforming apparatus with improved press Grant 6,200,122 - Chun , et al. March 13, 2 | 2001-03-13 |
| Shut height adjustment and crank support arrangements and methods for a thermoforming press Grant 6,055,904 - Chun , et al. May 2, 2 | 2000-05-02 |
| Thermoforming machine with linear recirculation of sheet holding frames Grant 5,980,231 - Arends , et al. November 9, 1 | 1999-11-09 |
| Twin sheet thermoformer Grant 5,814,185 - Chun , et al. September 29, 1 | 1998-09-29 |
| Electric servo motor punch press ram drive Grant 5,588,344 - Chun December 31, 1 | 1996-12-31 |
| Hybrid laser-plasma arc cutting apparatus combined with a punch press Grant 5,350,897 - Chun September 27, 1 | 1994-09-27 |
| Workpiece registration system and method for determining the position of a sheet Grant 5,048,816 - Chun , et al. September 17, 1 | 1991-09-17 |
| Punch holder with a stripper arrangement Grant 4,993,294 - Chun , et al. February 19, 1 | 1991-02-19 |
| Multitool punch holder Grant 4,929,276 - Chun , et al. May 29, 1 | 1990-05-29 |
| Drag free disc brake assembly having automatically adjusting caliper Grant 4,382,491 - Chun May 10, 1 | 1983-05-10 |
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