LexDanaLexDanabeta
Inventor

Matt Halbersma

Inventor
Brandon, SD, US

Overview

2→
Patents
2020–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E05Bprimary
E05BLocks25%
E05FDevices for moving wings into open or closed position25%
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 thereof25%
G07CTime or attendance registers25%
PatentTitleYear
11,066,850Access handle for sliding doors202110,557,300Garage door access remote2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to AMESBURY GROUP INC (2)· patent assignee history
2020–2021Based in Brandon, SD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMESBURY GROUP INC22020–2021
Locations
LocationPatentsSpan
Brandon, SD, US22020–2021