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Inventor

KEITH R. BROERMAN

Inventor
US

Overview

2→
Patents
2022–2023
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

G07Cprimary
G07CTime or attendance registers29%
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks29%
G06FElectric digital data processing14%
PatentTitleYear
11,665,151Utilizing caveats for wireless credential access202311,388,595Wireless access credential system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to SCHLAGE LOCK CO LLC (2)· patent assignee history
2022–2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLAGE LOCK CO LLC22022–2023
Locations
LocationPatentsSpan
US22022–2023