LexDanaLexDanabeta
Inventor

DAVID KOLSTAD

Inventor
US

Overview

2→
Patents
2022
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis17%
A61FFilters implantable into blood vessels17%
A61MDevices for introducing media into, or onto, the body17%
C02FTreatment of water, waste water, sewage, or sludge17%
C10MLubricating compositions17%
G02BOptical elements, systems or apparatus17%
PatentTitleYear
11,278,206Micro-optic probes for neurology202211,247,922Water treatment systems and methods2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to GENTUITY LLC (1)· patent assignee history
2022Patents assigned to SILVER BULLET WATER TREAT COMPANY LLC (1)· patent assignee history
2022Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENTUITY LLC12022
SILVER BULLET WATER TREAT COMPANY LLC12022
Locations
LocationPatentsSpan
US22022