Inventor

Justin R. Cohen

Inventor

Richmond, VA, US

Overview

1996–2021

Patent span

Human necessities

Primary field (CPC A)

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

A63Fprimary

A63FCard, board, or roulette games21%

G06TImage data processing or generation, in general11%

G09BEducational or demonstration appliances11%

A24BManufacture or preparation of tobacco for smoking or chewing5%

A24DCigars5%

A24FSmokers' requisites5%

A61MDevices for introducing media into, or onto, the body5%

F21LLighting devices or systems thereof, being portable or specially adapted for transportation5%

F21SNon-portable lighting devices5%

F21VFunctional features or details of lighting devices or systems thereof5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996–1998Based in Richmond, VA, US· patent location history

2019Patents assigned to PUFF CORP (1)· patent assignee history

2019Based in Bloomfield, NJ, US· patent location history

2021Patents assigned to CASPER SLEEP INC (1)· patent assignee history

2021Patents assigned to CASTER SLEEP INC (1)· patent assignee history

2021Based in San Francisco, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations