Inventor
Steven J. Medwin
Inventor
Wilmington, DE, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics24%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts20%
B29LIndexing scheme associated with subclass b29c, relating to particular articles20%
A47GHousehold or table equipment8%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load8%
Y10TTechnical subjects covered by former us classification8%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G06FElectric digital data processing4%
G09BEducational or demonstration appliances4%
PatentTitleYear
11,087,639Systems and methods for vehicle simulation20219,302,893'Vibration control systems and methods for industrial lift trucks'20167,179,656'Sublimation screening test and apparatus'20076,161,818'System for stretching a carpet'20005,984,274'System for stretching a carpet'19995,458,476'Apparatus for shaping fiber reinforced resin matrix materials'19955,358,583'Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof'19945,206,036'Apparatus for shaping fiber reinforced resin matrix materials'19935,077,110'Apparatus and method for shaping fiber reinforced resin matrix materials and product thereof'19914,927,581'Method for shaping fiber reinforced resin matrix materials'19904,853,868'Method for simulating layup of prepreg materials for three-dimensional molding of composite parts'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2007Patents assigned to DU PONT (9)· patent assignee history
1989–2000Based in Wilmington, DE, US· patent location history
2007–2021Based in Binghamton, NY, US· patent location history
2016–2021Patents assigned to RAYMOND CORP (2)· patent assignee history
2016Patents assigned to GONCALVES FERNANDO D (1)· patent assignee history
2016Patents assigned to KIRK JOHN BRYANT (1)· patent assignee history
2016Patents assigned to MEDWIN STEVEN J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 9 | 1989–2007 |
| RAYMOND CORP | 2 | 2016–2021 |
| GONCALVES FERNANDO D | 1 | 2016 |
| KIRK JOHN BRYANT | 1 | 2016 |
| MEDWIN STEVEN Jself | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, Delaware, US | 8 | 1989–2000 |
| Binghamton, New York, US | 3 | 2007–2021 |