Inventor
William Freeman
Inventor
Southport, AU
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Cprimary
A47CChairs13%
LOC2313%
Y10TTechnical subjects covered by former us classification13%
B02CCrushing, pulverising, or disintegrating in general6%
B23PMetal-working not otherwise provided for6%
B28BShaping clay or other ceramic compositions6%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%
E04HBuildings or like structures for particular purposes6%
F23KFeeding fuel to combustion apparatus6%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers6%
PatentTitleYear
D0917676Skimmer box lid mould kit unit assembly2021D0917022Skimmer box lid2021D0913454Skimmer box lid frame2021D0901644Corner support for a skimmer box lid frame2020D0819788Mould for a skimmer box lid2018D0818566Mould for a skimmer box lid20189,200,806'Coal flow distribution controllers for coal pulverizers'20158,915,373'Coal flow distribution controllers for coal pulverizers'20148,425,116'Split guide bushing for vertical pulverizers'20137,124,487'Method for controlling carbon formation on repaired combustor liners'20066,868,675'Apparatus and method for controlling combustor liner carbon formation'20056,721,982'Quilt-stitched internal mattress pillows'20046,715,173'Modular sleep systems with friction-secured comfort unit'20046,574,815'Pillowtop/panel attachment gusset with ruffled corners'20036,263,533'Extruded foam reinforcement structures for innerspring assemblies and mattresses'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2004Patents assigned to SEALY TECHNOLOGY LLC (4)· patent assignee history
2001–2004Based in Highpoint, NC, US· patent location history
2004Based in High Point, NC, US· patent location history
2005–2006Patents assigned to HONEYWELL INT INC (2)· patent assignee history
2005–2006Based in Fountain Hills, AZ, US· patent location history
2013–2015Patents assigned to BABCOCK POWER SERVICES INC (3)· patent assignee history
2013–2014Patents assigned to FREEMAN WILLIAM (2)· patent assignee history
2013–2015Based in Townsend, MA, US· patent location history
2018–2021Patents assigned to SKIMMER LIDS PTY LTD (6)· patent assignee history
2018–2021Based in Southport, AU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SKIMMER LIDS PTY LTD | 6 | 2018–2021 |
| SEALY TECHNOLOGY LLC | 4 | 2001–2004 |
| BABCOCK POWER SERVICES INC | 3 | 2013–2015 |
| FREEMAN WILLIAMself | 2 | 2013–2014 |
| HONEYWELL INT INC | 2 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Southport, AU | 6 | 2018–2021 |
| Townsend, Massachusetts, US | 3 | 2013–2015 |
| Highpoint, NC, US | 3 | 2001–2004 |
| Fountain Hills, AZ, US | 2 | 2005–2006 |
| High Point, NC, US | 1 | 2004 |