LexDanaLexDanabeta
Inventor

Robert W. Stairs

Inventor
Westwood, MA, US

Overview

3→
Patents
2003–2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F04Dprimary
F04DNon-positive-displacement pumps75%
F01PCooling of machines or engines in general25%
PatentTitleYear
7,794,204'Axial fan assembly'20107,762,769'Axial fan assembly'20106,579,063'High efficiency, inflow-adapted, axial-flow fan'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to BOSCH ROBERT CORP (1)· patent assignee history
2003–2010Based in Westwood, MA, US· patent location history
2010Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT22010
BOSCH ROBERT CORP12003
Locations
LocationPatentsSpan
Westwood, Massachusetts, US32003–2010