Inventor
H. David Dalquist, III
Inventor
Minnetonka, MN, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Jprimary
A47JKitchen equipment25%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for13%
B05BSpraying apparatus13%
B08BCleaning in general13%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids13%
H05BElectric heating13%
LOC0713%
PatentTitleYear
D0394587'Cake pan'1998D0338946'Faucet mounted water purifier'19935,040,950'Power washing apparatus'1991D0314649'Power washer wand'1991D0314258'Power washer'19914,796,776'Pressure cooker for microwave ovens'19894,763,567'Stovetop corn popper'19884,746,781'Portable turntable for use in microwave ovens and having a movable detent for selectively allowing and preventing turntable rotation'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1991Patents assigned to NORTHLAND ALUMINUM PROD (4)· patent assignee history
1988–1998Based in Minnetonka, MN, US· patent location history
1991–1993Patents assigned to NORTHLAND ALUMINUM PRODUCTS INC (3)· patent assignee history
1998Patents assigned to Northland Aluminum Products (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORTHLAND ALUMINUM PROD | 4 | 1988–1991 |
| NORTHLAND ALUMINUM PRODUCTS INC | 3 | 1991–1993 |
| Northland Aluminum Products | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minnetonka, Minnesota, US | 8 | 1988–1998 |