Inventor

CHIKA FUJII-LITWIN

Inventor
US

Overview

1→
Patents
2023
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

A01Mprimary
A01MCatching, trapping or scaring of animals14%
A47BTables14%
E04HBuildings or like structures for particular purposes14%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons14%
F41BWeapons for projecting missiles without use of explosive or combustible propellant charge14%
F41HArmour14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to UNDER BLIND INC (1)· patent assignee history
2023Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNDER BLIND INC12023
Locations
LocationPatentsSpan
US12023