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Inventor

Craig M. Doring

Inventor
Owatonna, MN, US

Overview

4→
Patents
2011–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

E05Cprimary
E05CBolts or fastening devices for wings, specially for doors or windows27%
E05BLocks18%
E05DHinges or suspension devices for doors, windows or wings18%
Y10TTechnical subjects covered by former us classification18%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof9%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates9%
PatentTitleYear
10,648,207Opening control device for casement window20209,593,516'Multi-point mortise lock mechanism for swinging door'20178,550,506'Multi-point mortise lock mechanism for swinging door'20137,900,322'Friction hinge for push-out style window'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to TRUTH HARDWARE CORP (4)· patent assignee history
2011–2020Based in Owatonna, MN, US· patent location history
2013Patents assigned to DORING CRAIG M (1)· patent assignee history
2013Patents assigned to NAKANISHI YOSHIKAZU (1)· patent assignee history
2013Patents assigned to NOLTE DOUGLAS A (1)· patent assignee history
2013Patents assigned to SHIMOJI MANABU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TRUTH HARDWARE CORP42011–2020
DORING CRAIG Mself12013
NAKANISHI YOSHIKAZU12013
NOLTE DOUGLAS A12013
SHIMOJI MANABU12013
Locations
LocationPatentsSpan
Owatonna, Minnesota, US42011–2020