Inventor
Dale C. Lindquist
Inventor
Willmar, MN, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A23Lprimary
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for18%
A61FFilters implantable into blood vessels18%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials18%
A01DHarvesting9%
A61NElectrotherapy9%
B42FSheets temporarily attached together9%
G09FDisplaying9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
8,591,982'Highly refined fiber mass, process of their manufacture and products containing the fibers'20137,094,317'Process of manufacturing and using highly refined fiber mass'20065,901,541'Corn stover collection apparatus'19994,994,019'Magnetic occluding device'19914,846,818'Incontinence appliance'19894,730,736'Hanger strip for art prints'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to FOUNTAINHEAD CORP (1)· patent assignee history
1988–2013Based in Willmar, MN, US· patent location history
1989Patents assigned to CONCEPTUS INC (1)· patent assignee history
2006Patents assigned to FIBERSTAR INC (1)· patent assignee history
2013Patents assigned to FIBERSTAR BIO INGREDIENT TECHNOLOGIES INC (1)· patent assignee history
2013Patents assigned to LINDQUIST DALE C (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONCEPTUS INC | 1 | 1989 |
| FIBERSTAR BIO INGREDIENT TECHNOLOGIES INC | 1 | 2013 |
| FIBERSTAR INC | 1 | 2006 |
| FOUNTAINHEAD CORP | 1 | 1988 |
| LINDQUIST DALE Cself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Willmar, Minnesota, US | 6 | 1988–2013 |