Inventor
David G. Sokol
Inventor
New Holland, PA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds10%
E04DRoof coverings8%
Y10TTechnical subjects covered by former us classification8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
Y02ATechnologies for adaptation to climate change6%
A01NPreservation of bodies of humans or animals or plants or parts thereof4%
B60WConjoint control of vehicle sub-units of different type or different function4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
F16HGearing4%
PatentTitleYear
11,021,609Active polymer modification of bitumen for use in roofing materials202110,907,045Active polymer modification of bitumen for use in roofing materials20219,745,473'Active polymer modification of bitumen for use in roofing materials'20179,683,110'Microbial resistant roof coating and system'20179,303,168'Microbial resistant roof coating and system'20167,498,973'Radar for ground speed measurement'20096,524,980'Roofing membranes using composite reinforcement constructions'20035,532,673'Fuel fill monitoring system and method'19965,367,996'Microprocessor-based diesel engine cold start controller'19945,291,407'Draft control system with safety disconnect'19945,265,018'Transmission speed matching control'19935,105,675'Creeper gear engagement/disengagement'19924,775,867'Vibration isolation enclosure for horn antenna'19884,551,801'Modular vehicular monitoring system'1985RE031668'Load survey recorder for measuring electrical parameters'19844,376,298'Combine data center'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1988Patents assigned to DICKEY JOHN CORP (3)· patent assignee history
1983–1988Based in Auburn, IL, US· patent location history
1992–1994Patents assigned to FORD NEW HOLLAND INC (4)· patent assignee history
1992–1996Based in New Holland, PA, US· patent location history
1996Patents assigned to NEW HOLLAND NORTH AMERICA INC (1)· patent assignee history
2003Patents assigned to GARLAND COMPANY INC (1)· patent assignee history
2009Based in Winnipeg, CA· patent location history
2016–2021Patents assigned to GARLAND IND INC (5)· patent assignee history
2016–2021Based in Vermillion, OH, US· patent location history
2017Based in Vermilion Township, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GARLAND IND INC | 5 | 2016–2021 |
| FORD NEW HOLLAND INC | 4 | 1992–1994 |
| DICKEY JOHN CORP | 3 | 1983–1988 |
| GARLAND COMPANY INC | 1 | 2003 |
| NEW HOLLAND NORTH AMERICA INC | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Holland, Pennsylvania, US | 5 | 1992–1996 |
| Vermillion, OH, US | 4 | 2016–2021 |
| Auburn, Illinois, US | 3 | 1983–1988 |
| Vermilion Township, OH, US | 1 | 2017 |
| Winnipeg, CA | 1 | 2009 |