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Inventor

William E. Bryant

Inventor
North Bend, WA, US

Overview

10→
Patents
1985–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Cprimary
A61CDentistry20%
A61FFilters implantable into blood vessels10%
B26BHand-held cutting tools not otherwise provided for10%
F16HGearing10%
G06TImage data processing or generation, in general10%
Y10TTechnical subjects covered by former us classification10%
A61LMethods or apparatus for sterilising materials or objects in general5%
B05BSpraying apparatus5%
G06FElectric digital data processing5%
G09BEducational or demonstration appliances5%
PatentTitleYear
10,198,428Methods and systems for textual analysis201910,028,811Droplet jet system for cleansing20188,813,330'Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly'20148,194,076'Auto-scaling strip chart'20128,004,527'Self-centering zoom bar graph'20117,979,938'Changing amplitude of movement by changing the drive frequency of a toothbrush brushhead'20117,067,945'Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly'20065,549,711'Prosthetic foot and keel therefor having progressive stiffening under increasing load'19965,464,442'Tubular support pylon and retainer for prosthetic foot'19954,555,807'Apparatus and method for channel identification'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Based in Nashua, NH, US· patent location history
1995–1996Based in Everett, WA, US· patent location history
2006–2011Patents assigned to KONINKL PHILIPS ELECTRONICS NV (2)· patent assignee history
2006–2018Based in North Bend, WA, US· patent location history
2011–2012Patents assigned to NEWPORT CORP (2)· patent assignee history
2011–2012Based in Chino Hills, CA, US· patent location history
2012–2018Patents assigned to BRYANT WILLIAM E (2)· patent assignee history
2014Patents assigned to BARTEN PAUL L W M (1)· patent assignee history
2019Patents assigned to ASHLAND OIL INC (1)· patent assignee history
2019Based in Iowa City, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRYANT WILLIAM Eself22012–2018
KONINKL PHILIPS ELECTRONICS NV22006–2011
NEWPORT CORP22011–2012
ASHLAND OIL INC12019
BARTEN PAUL L W M12014
Locations
LocationPatentsSpan
North Bend, Washington, US42006–2018
Chino Hills, California, US22011–2012
Everett, Washington, US21995–1996
Iowa City, IA, US12019
Nashua, NH, US11985