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Inventor

David Hayes

Inventor
Wooster, OH, US

Overview

3→
Patents
1998–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

B65Fprimary
B65FGathering or removal of domestic or like refuse33%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
H04JMultiplex communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,500,339'Integrated cutting tool for waste disposal method and apparatus'20096,925,781'Integrated cutting tool for waste disposal method and apparatus'20055,754,607'Method and apparatus for achieving fast phase settling in a phase locked loop'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ALCATEL NETWORK SYST (1)· patent assignee history
1998Based in Raleigh, NC, US· patent location history
2005–2009Patents assigned to PLAYTEX PRODUCTS INC (2)· patent assignee history
2005–2009Based in Wooster, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PLAYTEX PRODUCTS INC22005–2009
ALCATEL NETWORK SYST11998
Locations
LocationPatentsSpan
Wooster, OH, US22005–2009
Raleigh, NC, US11998