Inventor
David C. Baumann
Inventor
Lafayette, NY, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification36%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids21%
F16CShafts14%
H02KDynamo-electric machines14%
B23BTurning7%
G05DSystems for controlling or regulating non-electric variables7%
PatentTitleYear
5,869,914'Piloted assembly'19995,758,404'Method of assembling a motor'19985,603,451'Aesthetic thermostat'19975,247,736'Method of manufacturing a multipiece eccentric shaft'19935,174,738'Slider block for a scroll compressor having edge loading relief under load'19925,141,370'High precision tool holder'19925,026,262'Multipiece eccentric shaft'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to CARRIER CORP (5)· patent assignee history
1991–1999Based in Lafayette, NY, US· patent location history
1997Patents assigned to HELANDER JOHN W (1)· patent assignee history
1997Based in Tulsa, OK, US· patent location history
1998Patents assigned to CARRIER CORPOORATION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARRIER CORP | 5 | 1991–1999 |
| CARRIER CORPOORATION | 1 | 1998 |
| HELANDER JOHN W | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lafayette, New York, US | 6 | 1991–1999 |
| Tulsa, OK, US | 1 | 1997 |