Allen B Lee

US Patent:

7769370, Aug 3, 2010

Filed:

Dec 27, 2006

Appl. No.:

11/616357

Inventors:

Thomas L. Du Breuil - Ivyland PA, US
David C. Goodwin - Holland PA, US
Allen Lee - Los Altos CA, US

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

H04M 3/00

US Classification:

455420, 455 411, 455 412, 4555691

Abstract:

A method and system for facilitating communication, generally called pairing, between a wireless handheld device and a electronic communication device is disclosed. The method includes transmitting a line-of-sight signal from the wireless handheld device to a electronic communication device. The line-of-sight signal serves to identify the wireless handheld device. This transmission results in a received line-of-sight signal at the electronic communication device. The method also includes enabling a non-line-of-sight communication between the wireless handheld device and the electronic communication device. The non-line-of-sight communication is enabled on the basis of the received line-of-sight signal.

US Patent:

20200377719, Dec 3, 2020

Filed:

Jun 1, 2020

Appl. No.:

16/889551

Inventors:

- Carpentersville IL, US
John Robert Ilkka - Royal Oak MI, US
Robert M. Adams - Overland Park KS, US
Allen Chanzhe Lee - Durham NC, US
Michael Allen Mathews - Glenview IL, US

International Classification:

C08L 67/03
B33Y 10/00
B33Y 70/00
B33Y 80/00
B29C 64/268

Abstract:

A thermosetting composition comprising a crosslinkable component such as a vinyl ester and/or an unsaturated polyester, and an initiator component, such as cumene hydroperoxide or BPO or blends of cumene hydroperoxide and methyl ethyl ketone peroxide. The composition is suitable to be used in additive manufacturing to form objects such as molds or prototypes.