Inventor
Patrick D. King
Inventor
Rantoul, IL, US
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals59%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace11%
Y10TTechnical subjects covered by former us classification6%
B22FWorking metallic powder4%
C22CAlloys4%
B05BSpraying apparatus2%
B62BHand-propelled vehicles, e.g. hand carts or perambulators2%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials2%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors2%
E01FAdditional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like2%
PatentTitleYear
10,913,475Modular pallet jack20217,748,642'Device for constructing modular water spray configurations'20107,527,667'Powder metallurgical compositions and methods for making the same'20097,410,045'Offset overhead plunger'20087,153,339'Powder metallurgical compositions and methods for making the same'20066,827,179'Sound barrier system'20045,819,844'Beaver-tail tube assembly and tube changing method'19985,626,164'Crack resistant valve plate assembly for a molten metal slide gate valve'19975,259,592'Leaf spring valve and method'19935,188,743'Plate, changer, plate and method'19935,174,908'Non-reversible sliding gate, valve and method'19925,062,553'Cantilever spring mount for sliding gate valve and method'19915,052,598'Sliding gate valve method and replaceable retractories'19915,050,847'Staged valve multi-hole injection block and method'19915,044,533'Clamp for bandless refractory and method'19915,037,072'Injection block and method'19914,951,851'Tube holder and method'19904,919,397'Stationary injection block and injection slide plate for use with an injection valve'19904,892,235'Joint and shroud support for pour tube and collector nozzle'19904,824,079'Injection valve components and method'19894,799,649'Injection valve components and method'19894,789,085'Slide gate for a sliding gate valve'19884,771,992'Multi-hole injection valve'19884,738,380'Self-adjusting refractory joint'19884,715,423'Composite break ring method'19874,693,296'Composite break ring for continuous casting'19874,667,937'Heat shield for sliding gate valve'19874,667,938'Rocker arm/spring assembly'19874,603,842'Method of sliding gate valve operation'19864,602,729'Stationary plate and well nozzle for use in a sliding gate valve'19864,582,232'Valve, clamp, refractory and method'19864,570,908'Furnace valve'19864,545,406'Valve position indicator and method'19854,545,512'Full throttle valve and method of tube and gate change'19854,474,362'Valve and method and components thereof'19844,415,103'Full throttle valve and method of tube and gate change'19834,381,102'Shroud support and method for shroud engagement with teeming valve'19834,313,596'Shroud support and method for shroud engagement with teeming valve'19824,275,825'Clamp-on tube holder and method'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1993Patents assigned to FLO CON SYST (29)· patent assignee history
1981–1998Based in Rantoul, IL, US· patent location history
1983–1985Patents assigned to USS ENG & CONSULT (2)· patent assignee history
1997–1998Patents assigned to VESUVIUS CRUCIBLE CO (2)· patent assignee history
2004Patents assigned to COMMW IND INC (1)· patent assignee history
2006–2009Patents assigned to HOEGANAES CORP (2)· patent assignee history
2006–2009Based in Somerset, NJ, US· patent location history
2008Based in Smyrna, GA, US· patent location history
2010Based in Springhill, TN, US· patent location history
2021Based in Sugar Hill, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FLO CON SYST | 29 | 1981–1993 |
| HOEGANAES CORP | 2 | 2006–2009 |
| USS ENG & CONSULT | 2 | 1983–1985 |
| VESUVIUS CRUCIBLE CO | 2 | 1997–1998 |
| COMMW IND INC | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rantoul, Illinois, US | 32 | 1981–1998 |
| Somerset, New Jersey, US | 2 | 2006–2009 |
| Sugar Hill, Georgia, US | 1 | 2021 |
| Springhill, TN, US | 1 | 2010 |
| Smyrna, Georgia, US | 1 | 2008 |