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Inventor

Dwayne D. Daugaard

Inventor
Hudson, WI, US

Overview

3→
Patents
2011–2013
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.

Y10Tprimary
Y10TTechnical subjects covered by former us classification38%
A41DOuterwear25%
A62BDevices, apparatus or methods for life-saving25%
A44BButtons, pins, buckles, slide fasteners, or the like13%
PatentTitleYear
8,375,951'Buckle and respirator using such buckle, having a deformable cinch bar, and method'20138,118,026'Filtering face-piece respirator support structure that has living hinges'20128,066,006'Filtering face-piece respirator having nose clip molded into the mask body'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to 3M INNOVATIVE PROPERTIES CO (3)· patent assignee history
2011–2013Patents assigned to BEHYMER LANCE E (3)· patent assignee history
2011–2013Patents assigned to DAUGAARD DWAYNE D (3)· patent assignee history
2011–2013Patents assigned to GEBREWOLD YONAS (3)· patent assignee history
2011–2013Patents assigned to STEPAN DANIEL J (3)· patent assignee history
2011–2013Based in Hudson, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO32011–2013
BEHYMER LANCE E32011–2013
DAUGAARD DWAYNE Dself32011–2013
GEBREWOLD YONAS32011–2013
STEPAN DANIEL J32011–2013
Locations
LocationPatentsSpan
Hudson, WI, US32011–2013