Inventor
William L. Phillips
Inventor
Belmont, CA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material17%
Y10TTechnical subjects covered by former us classification13%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons9%
A44BButtons, pins, buckles, slide fasteners, or the like4%
A45FTravelling or camp equipment: sacks or packs carried on the body4%
A61FFilters implantable into blood vessels4%
B01DSeparation4%
B29CShaping or joining of plastics4%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
10,959,508Padded glasses clip apparatus2021D0621292'Heart shaped pendant having a big dipper and little dipper arrangement of stones'20105,852,341'Diamond film with sharp field emission turn-on'19985,815,269'Rotation sensor'19985,571,615'Ultrasmooth adherent diamond film coated article and method for making same'19965,571,616'Ultrasmooth adherent diamond film coated article and method for making same'19965,443,521'Hydraulic control unit for prosthetic leg'19955,089,200'Process for melt extrusion of polymers'19924,518,440'Method for passivating stainless steel surfaces and product thereof'19854,356,915'Container for spherical objects'19823,965,010'Metal filter for melt spinning packs'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1992Patents assigned to DU PONT (3)· patent assignee history
1976–1992Based in Wilmington, DE, US· patent location history
1982–2010Patents assigned to PHILLIPS WILLIAM L (2)· patent assignee history
1995Patents assigned to MAUCH LAB INC (1)· patent assignee history
1996–1998Patents assigned to CRYSTALLUME (2)· patent assignee history
1996–1998Based in Belmont, CA, US· patent location history
1998Based in Middleton, WI, US· patent location history
2010Based in Centerville, OH, US· patent location history
2021Patents assigned to PHILLIPS WILLIAM (1)· patent assignee history
2021Based in Lake Havasu City, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 3 | 1976–1992 |
| CRYSTALLUME | 2 | 1996–1998 |
| PHILLIPS WILLIAM Lself | 2 | 1982–2010 |
| MAUCH LAB INC | 1 | 1995 |
| PHILLIPS WILLIAMself | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belmont, California, US | 3 | 1996–1998 |
| Wilmington, Delaware, US | 3 | 1976–1992 |
| Lake Havasu City, AZ, US | 1 | 2021 |
| Centerville, OH, US | 1 | 2010 |
| Middleton, WI, US | 1 | 1998 |