LexDanaLexDanabeta
Inventor

Shawn Lipman

Inventor
Calabasa, CA, US

Overview

3→
Patents
2009–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Gprimary
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons60%
A47CChairs40%
PatentTitleYear
8,615,831'Self inflating air mattress'20138,261,387'Self inflating air mattress'20127,559,106'Dynamic pressure relieving mattresses'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Based in Calabasas, CA, US· patent location history
2012–2013Patents assigned to GILCHREST JR EDWARD A (2)· patent assignee history
2012–2013Patents assigned to LAVERACK JOHN R (2)· patent assignee history
2012–2013Patents assigned to LIPMAN SHAWN (2)· patent assignee history
2012–2013Patents assigned to RIEHM GEORGE E (2)· patent assignee history
2012–2013Based in Calabasa, CA, US· patent location history
2013Patents assigned to JOERNS HEALTHCARE LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GILCHREST JR EDWARD A22012–2013
LAVERACK JOHN R22012–2013
LIPMAN SHAWNself22012–2013
RIEHM GEORGE E22012–2013
JOERNS HEALTHCARE LLC12013
Locations
LocationPatentsSpan
Calabasa, California, US22012–2013
Calabasas, California, US12009