Inventor
Michael S. Walker
Inventor
Schenectady, NY, US
Overview
14→
Patents
1976–2006
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
Y10TTechnical subjects covered by former us classification13%
B03BSeparating solid materials using liquids or using pneumatic tables or jigs10%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids10%
B05CApparatus for applying fluent materials to surfaces, in general7%
H01FMagnets7%
H10NElectric solid-state devices not otherwise provided for7%
A41DOuterwear3%
A63HToys, e.g. tops, dolls, hoops or building blocks3%
D03DWoven fabrics3%
PatentTitleYear
7,109,425'Low alternating current (AC) loss superconducting cable'20067,025,081'Dispensing apparatus for viscous liquids'20066,809,910'Method and apparatus to trigger superconductors in current limiting devices'20046,794,970'Low alternating current (AC) loss superconducting coils'20046,663,739'Method for forming a fluid seal between rotating and stationary members'20036,560,801'Layered textile product and method of manufacturing product'20036,523,968'Decorative fabric'20036,499,629'Dispensing apparatus for viscous liquids'20024,961,841'Apparatus and method employing magnetic fluids for separating particles'19904,819,808'Apparatus and method employing magnetic fluids for separating particles'19894,803,310'Superconductors having controlled laminar pinning centers, and method of manufacturing same'19894,665,347'Circuit for producing the operating voltages and the horizontal-deflection current for picture-reproducing equipment'19874,594,149'Apparatus and method employing magnetic fluids for separating particles'19863,932,180'Direct alpha to X phase conversion of metal-free phthalocyanine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1990Patents assigned to MAG SEP CORP (3)· patent assignee history
1986–1990Based in Schenectady, NY, US· patent location history
2002–2006Patents assigned to NORDSON CORP (2)· patent assignee history
2002–2006Based in Atlanta, GA, US· patent location history
2003Patents assigned to MANUAL WOODWORKERS AND WEAVERS (2)· patent assignee history
2003Patents assigned to ELLIOTT TURBO (1)· patent assignee history
2003Based in Forest City, NC, US· patent location history
2003Based in Murrysville, PA, US· patent location history
2004–2006Patents assigned to SUPERPOWER INC (2)· patent assignee history
2004–2006Based in Albany, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAG SEP CORP | 3 | 1986–1990 |
| MANUAL WOODWORKERS AND WEAVERS | 2 | 2003 |
| NORDSON CORP | 2 | 2002–2006 |
| SUPERPOWER INC | 2 | 2004–2006 |
| ELLIOTT TURBO | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schenectady, New York, US | 4 | 1986–1990 |
| Albany, New York, US | 3 | 2004–2006 |
| Atlanta, Georgia, US | 2 | 2002–2006 |
| Forest City, NC, US | 2 | 2003 |
| Murrysville, Pennsylvania, US | 1 | 2003 |