LexDanaLexDanabeta
Inventor

Alan Carson

Inventor
St. Paul, MN, US

Overview

3→
Patents
1983–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels40%
A61MDevices for introducing media into, or onto, the body40%
H03KPulse technique20%
PatentTitleYear
10,111,991Negative pressure wound therapy device20189,579,431'Negative pressure wound therapy device'20174,419,593'Ultra fast driver circuit'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to HONEYWELL INC (1)· patent assignee history
1983Based in Billerica, MA, US· patent location history
2017Patents assigned to KALYPTO MEDICAL INC (1)· patent assignee history
2017–2018Based in St. Paul, MN, US· patent location history
2018Patents assigned to SMITH & NEPHEW INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONEYWELL INC11983
KALYPTO MEDICAL INC12017
SMITH & NEPHEW INC12018
Locations
LocationPatentsSpan
St. Paul, Minnesota, US22017–2018
Billerica, Massachusetts, US11983