Frost; Charles C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frost; Charles C..The latest application filed is for "extended life conveyor chain trolley and method".
- Frost; Charles C. - Ada MI
- Frost; Charles C - Ada MI
- Frost; Charles C. - Grand Rapids MI
- Frost; Charles C. - Newaygo MI
- Frost; Charles C. - Kentwood MI
| Patent | Date |
|---|---|
| Extended life conveyor chain trolley and method Grant 10,889,445 - Hyvarinen , et al. January 12, 2 | 2021-01-12 |
| Conveyor chain with adjustable link pins Grant 10,865,046 - Frost December 15, 2 | 2020-12-15 |
| Extended Life Conveyor Chain Trolley And Method App 20200346871 - Hyvarinen; Richard A. ; et al. | 2020-11-05 |
| Conveyor Chain With Adjustable Link Pins App 20190233215 - Frost; Charles C. | 2019-08-01 |
| Chain wear monitoring device Grant 10,145,770 - Frost , et al. De | 2018-12-04 |
| Method and apparatus for repairing conveyor chain Grant 9,950,396 - Frost , et al. April 24, 2 | 2018-04-24 |
| Chain wear monitoring device Grant 9,772,179 - Frost , et al. September 26, 2 | 2017-09-26 |
| Chain Wear Monitoring Device App 20170030815 - Frost; Charles C. ; et al. | 2017-02-02 |
| Method And Apparatus For Repairing Conveyor Chain App 20160354876 - Frost; Charles C. ; et al. | 2016-12-08 |
| High load conveyor chain and method Grant 9,399,554 - Frost July 26, 2 | 2016-07-26 |
| Chain Wear Monitoring Device App 20160010977 - Frost; Charles C. ; et al. | 2016-01-14 |
| High Capacity Conveyor Trolley And Method App 20140182476 - Frost; Charles C. | 2014-07-03 |
| High Load Conveyor Chain And Method App 20140174892 - Frost; Charles C. | 2014-06-26 |
| Conveyor slide plate with reservoir Grant 8,657,100 - Frost , et al. February 25, 2 | 2014-02-25 |
| Adjustable Height Trolley Assembly App 20120160126 - Rathbun; Jonathan M. ; et al. | 2012-06-28 |
| Conveyor chain Grant 7,726,469 - Frost , et al. June 1, 2 | 2010-06-01 |
| Conveyor Slide Plate With Reservoir App 20090260953 - Frost; Charles C. ; et al. | 2009-10-22 |
| Pin assembly for conveyor chain Grant 7,600,633 - Rathbun , et al. October 13, 2 | 2009-10-13 |
| Conveyor chain pin with reservoir Grant 7,520,379 - Frost , et al. April 21, 2 | 2009-04-21 |
| Trolley Assembly With Non-rotatable Axle App 20090044719 - Schmidt; Wayne E. ; et al. | 2009-02-19 |
| Measuring device for conveyor chain Grant 7,325,669 - Frost , et al. February 5, 2 | 2008-02-05 |
| Conveyor Chain App 20080011588 - Frost; Charles C. ; et al. | 2008-01-17 |
| Conveyor chain pin with reservoir App 20070193860 - Frost; Charles C. ; et al. | 2007-08-23 |
| Pin assembly for conveyor chain App 20070184698 - Rathbun; Jonathan M. ; et al. | 2007-08-09 |
| Conveyor chain Grant 7,246,699 - Frost , et al. July 24, 2 | 2007-07-24 |
| Measuring device for conveyor chain App 20070114110 - Frost; Charles C. ; et al. | 2007-05-24 |
| Pin detection system Grant 6,993,978 - Frost February 7, 2 | 2006-02-07 |
| Conveyor chain Grant 6,991,094 - Frost January 31, 2 | 2006-01-31 |
| Pin detection system App 20050150308 - Frost, Charles C. | 2005-07-14 |
| Journal bearing for trolley wheel Grant 6,880,469 - Frost April 19, 2 | 2005-04-19 |
| Conveyor chain App 20050061636 - Frost, Charles C. ; et al. | 2005-03-24 |
| Wear measurement device Grant 6,862,939 - Frost March 8, 2 | 2005-03-08 |
| Journal bearing for trolley wheel App 20040109621 - Frost, Charles C. | 2004-06-10 |
| Conveyor chain App 20030168323 - Frost, Charles C. | 2003-09-11 |
| Wear measurement device App 20030140709 - Frost, Charles C. | 2003-07-31 |
| Conveyor and/or chain lubrication apparatus Grant 4,506,763 - Frost , et al. March 26, 1 | 1985-03-26 |
| Chain bracket with strengthened chain supports Grant 4,266,657 - Frost , et al. May 12, 1 | 1981-05-12 |
| Chain bracket with strengthened chain supports Grant 4,266,658 - Frost , et al. May 12, 1 | 1981-05-12 |
| Trolley wheel Grant 4,019,789 - Rosin , et al. April 26, 1 | 1977-04-26 |
| Bearing housing assembly and method thereof Grant 3,998,505 - Frost , et al. December 21, 1 | 1976-12-21 |
| Method of pulley construction Grant 3,961,406 - Frost , et al. June 8, 1 | 1976-06-08 |
| Bearing housing assembly Grant 3,926,485 - Frost , et al. December 16, 1 | 1975-12-16 |
| Integral bearing seal Grant 3,923,351 - Frost December 2, 1 | 1975-12-02 |
| Mower blade support assembly Grant 3,890,773 - Frost June 24, 1 | 1975-06-24 |
| Method Of Making A Bearing Housing Assembly Grant 3,844,010 - Frost , et al. October 29, 1 | 1974-10-29 |
| Method Of Making Hub Or Bearing Housing, And Pulley Grant 3,758,930 - Frost , et al. September 18, 1 | 1973-09-18 |
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