P

Inventor

NORCOTT JR EDWARD T

US7 patents
⚠️ This page may combine multiple inventors who share the name “NORCOTT JR EDWARD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TYMPHANY CORP

3 patents
USD567214SApr 22, 2008

Loudspeaker

TYMPHANY CORP10 citations75
USD567212SApr 22, 2008

Loudspeaker

TYMPHANY CORP3 citations61
USD573586SJul 22, 2008

Loudspeaker

TYMPHANY CORP2 citations54

TYMPHANY HK LTD

2 patents
US9462388B2Oct 4, 2016

Acoustic transducer comprising a plurality of coaxially arranged diaphragms

TYMPHANY HK LTD5 citations69
US9967673B2May 8, 2018

Acoustic transducer comprising a plurality of coaxially arranged diaphragms

TYMPHANY HK LTD0 citations48

SYBERSAY COMM CORP

1 patent
USD469422SJan 28, 2003

Wired communications earpiece

SYBERSAY COMM CORP52 citations93

UNRUH ANDREW DAVID

1 patent
US8897472B2Nov 25, 2014

Acoustic transducer comprising a plurality of coaxially arranged diaphragms

UNRUH ANDREW DAVID6 citations76