Inventor

Douglas L. Tyler, Sr.

Inventor
Paw Paw, MI, US

Overview

15→
Patents
1991–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 15 as inventor

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

A61Bprimary
A61BDiagnosis34%
A61MDevices for introducing media into, or onto, the body14%
A61FFilters implantable into blood vessels9%
B01FMixing, e.g. dissolving, emulsifying or dispersing9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B65FGathering or removal of domestic or like refuse6%
A61CDentistry3%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons3%
A61LMethods or apparatus for sterilising materials or objects in general3%
B09BDisposal of solid waste not otherwise provided for3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2019Patents assigned to STRYKER CORP (13)· patent assignee history
1991–2019Based in Paw Paw, MI, US· patent location history
2012–2016Patents assigned to HUYSER RICHARD F (4)· patent assignee history
2012Patents assigned to CARUSILLO STEVE (1)· patent assignee history
2013–2016Patents assigned to HENNIGES BRUCE D (3)· patent assignee history
2013–2016Patents assigned to TYLER DOUGLAS L (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STRYKER CORP131991–2019
HUYSER RICHARD F42012–2016
HENNIGES BRUCE D32013–2016
TYLER DOUGLAS Lself22013–2016
CARUSILLO STEVE12012
Locations
LocationPatentsSpan
Paw Paw, MI, US151991–2019