Inventor

JR., JOHN N. FIGH

Inventor
US

Overview

16→
Patents
2021–2026
Patent span
Physics
Primary field (CPC G)

Patents· 16 as inventor

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

E05Bprimary
E05BLocks29%
G08BSignalling systems, e.g. personal calling systems26%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like15%
G07CTime or attendance registers9%
H04WWireless communication networks9%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%
H02JElectric power networks6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to KELSCH CHRISTOPHER A (16)· patent assignee history
2021–2026Patents assigned to VANGUARD PRODUCTS GROUP INC (16)· patent assignee history
2021–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KELSCH CHRISTOPHER A162021–2026
VANGUARD PRODUCTS GROUP INC162021–2026
Locations
LocationPatentsSpan
US162021–2026