LexDanaLexDanabeta
Inventor

Jeffrey R. Kolbe

Inventor
Muskegon, MI, US

Overview

2→
Patents
2016–2020
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.

B62Bprimary
B62BHand-propelled vehicles, e.g. hand carts or perambulators33%
E05BLocks33%
E05CBolts or fastening devices for wings, specially for doors or windows33%
PatentTitleYear
RE048237Utility cart with lock box20209,452,768'Utility cart with lock box'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to GEERPRES INC (2)· patent assignee history
2016–2020Based in Muskegon, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEERPRES INC22016–2020
Locations
LocationPatentsSpan
Muskegon, MI, US22016–2020