LexDanaLexDanabeta
Inventor

Paul A. Martinson

Inventor
Maplewood, MN, US

Overview

24→
Patents
1996–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 24 as inventor

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

G02Cprimary
G02CSpectacles21%
A61FFilters implantable into blood vessels12%
A61MDevices for introducing media into, or onto, the body12%
A61BDiagnosis6%
B29CShaping or joining of plastics6%
G10KSound-producing devices6%
LOC036%
LOC296%
A62BDevices, apparatus or methods for life-saving3%
B28BShaping clay or other ceramic compositions3%
PatentTitleYear
10,576,257Article comprising a microneedle and methods of use202010,352,210Acoustic device201910,232,157Hollow microneedle with beveled tip201910,201,691Article comprising a microneedle201910,099,043Hollow microneedle array article20189,798,161'Eyewear having a flexural member'20179,632,331'Eyewear having a flexural member'20179,395,554'Eyewear having a flexural member'20169,116,364'Eyewear having a flexural member'20158,783,862'Eyewear having a flexural member'20148,663,537'Injection molding apparatus and method'20148,602,551'Eyewear having a flexural member'20138,602,552'Eyewear having an arcuate flexural member'2013D0568986'Strap carriers on a respirator'20086,955,170'Automated respirator fit testing method and system'2005D0480476'Filter cartridge for an escape hood'20036,598,701'Shaped microperforated polymeric film sound absorbers and methods of manufacturing the same'2003D0467333'Earplug handle'20026,484,726'Articulating earplug'2002D0445893'Earplug'2001D0445894'Earplug'2001D0441952'Opening tab for a receptacle'2001D0434217'Receptacle'20005,541,710'Bearing seal for xerographic developer unit'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in White Bear Lake, MN, US· patent location history
2000–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (23)· patent assignee history
2000–2020Based in Maplewood, MN, US· patent location history
2013–2014Patents assigned to MARTINSON PAUL A (3)· patent assignee history
2013Patents assigned to FROISSARD LAURENT (2)· patent assignee history
2013Patents assigned to MARINI SOLOMON (2)· patent assignee history
2013Patents assigned to STANLEY GLEN E (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO232000–2020
MARTINSON PAUL Aself32013–2014
FROISSARD LAURENT22013
MARINI SOLOMON22013
STANLEY GLEN E22013
Locations
LocationPatentsSpan
Maplewood, Minnesota, US232000–2020
White Bear Lake, Minnesota, US11996