Inventor
Robert W. Tracy
Inventor
Haverhill, MA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Cprimary
B05CApparatus for applying fluent materials to surfaces, in general26%
H05KPrinted circuits17%
B05BSpraying apparatus13%
B41JTypewriters13%
B08BCleaning in general9%
F04BPositive-displacement machines for liquids9%
H10DInorganic electric semiconductor devices4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
PatentTitleYear
10,010,900Automated multiple head cleaner for a dispensing system and related method20189,475,078'Automated multiple head cleaner for a dispensing system and related method'20169,089,863'Method for cleaning a nozzle of a material deposition system'20159,039,146'Material deposition system and method for depositing materials on a substrate'20159,010,910'Material deposition system and method for depositing materials on a substrate'20158,616,042'Method and apparatus for calibrating dispensed deposits'20138,424,720'Magnetic drive for dispensing apparatus'20138,136,705'Magnetic drive for dispensing apparatus'20127,754,558'Method of avoiding unwanted metal deposition on a semiconductor resistor structure'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to NAT SEMICONDUCTOR CORP (1)· patent assignee history
2010Based in South Portland, ME, US· patent location history
2012–2018Patents assigned to ILLINOIS TOOL WORKS (8)· patent assignee history
2012–2015Patents assigned to TRACY ROBERT W (4)· patent assignee history
2012–2015Patents assigned to CROUCH KENNETH C (3)· patent assignee history
2012–2018Based in Haverhill, MA, US· patent location history
2015Patents assigned to KARLINSKI THOMAS J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ILLINOIS TOOL WORKS | 8 | 2012–2018 |
| TRACY ROBERT Wself | 4 | 2012–2015 |
| CROUCH KENNETH C | 3 | 2012–2015 |
| KARLINSKI THOMAS J | 1 | 2015 |
| NAT SEMICONDUCTOR CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Haverhill, Massachusetts, US | 8 | 2012–2018 |
| South Portland, ME, US | 1 | 2010 |