Inventor
Roger S. Williams
Inventor
New Richmond, OH, US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation12%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials10%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
F02DControlling combustion engines7%
Y02TClimate change mitigation technologies related to transportation7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%
PatentTitleYear
10,422,261Evaporative fuel vapor emission control systems201910,323,553Evaporative fuel vapor emission control systems2019D0849143Cardholder stick201910,280,820Evaporative fuel vapor emission control systems2019D0830876Balloon weight bracelet20189,732,649'Evaporative fuel vapor emission control systems'2017D0791877'Cardholder stick'2017D0755896'Cardholder stick'2016D0538701'Earring'2007D0538195'Earring'2007RE038844'Method for reducing emissions from evaporative emissions control systems'20056,540,815'Method for reducing emissions from evaporative emissions control systems'20036,276,115'Method of cutting and packaging formed loin cuts'20016,136,075'Automotive evaporative emissions canister adsorptive restraint system'20006,135,263'Apparatus for organizing and delivering cylindrical and elongate articles from a random disorderly supply'20006,083,093'Apparatus and process for handling strands of meat product links'20005,820,904'Meat product package and method of forming same'19985,770,249'Meat product package and method of forming same'19985,597,606'Cooked meat products having a simulated net surface'19975,580,597'Process for cooking meat products to produce a simulated net surface'19965,358,595'Label feeder for open-top containers'1994D0338401'Package for food products'19935,163,269'Method for making reclosable package'19925,088,617'Package for food products'19925,077,954'Apparatus for packaging food products'19925,058,761'Reclosable package and a base portion of the package'19914,997,664'Method for packaging food products'19914,956,962'Method of making reclosable sealed package'19904,581,876'Box closer'19864,308,295'Process for preparing a pre-cooked frozen rice product'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1992Patents assigned to BRYAN FOODS INC (5)· patent assignee history
1990–1993Based in Calhoun, GA, US· patent location history
1992–1998Patents assigned to LEE SARA CORP (4)· patent assignee history
1994–2001Based in New Richmond, OH, US· patent location history
2000–2005Based in Lexington, VA, US· patent location history
2016–2019Patents assigned to ROYER CORP (3)· patent assignee history
2016–2019Patents assigned to ROYER CORP INC (3)· patent assignee history
2016–2019Based in Madison, IN, US· patent location history
2017–2019Patents assigned to INGEVITY SOUTH CAROLINA LLC (4)· patent assignee history
2017–2019Based in Daniel Island, SC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRYAN FOODS INC | 5 | 1986–1992 |
| INGEVITY SOUTH CAROLINA LLC | 4 | 2017–2019 |
| LEE SARA CORP | 4 | 1992–1998 |
| ROYER CORP | 3 | 2016–2019 |
| ROYER CORP INC | 3 | 2016–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Richmond, OH, US | 8 | 1994–2001 |
| Calhoun, Georgia, US | 7 | 1990–1993 |
| Daniel Island, SC, US | 4 | 2017–2019 |
| Madison, IN, US | 4 | 2016–2019 |
| Lexington, Virginia, US | 3 | 2000–2005 |