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Inventor

Dennis Marshall

Inventor
San Ramon, CA, US

Overview

2→
Patents
1999–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes33%
LOC2933%
PatentTitleYear
10,922,327Search guidance2021D0415861'Ear shield'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to MARSHALL DIANA E (1)· patent assignee history
1999Based in Pittsburgh, PA, US· patent location history
2021Patents assigned to EBAY INC (1)· patent assignee history
2021Based in San Ramon, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBAY INC12021
MARSHALL DIANA Eself11999
Locations
LocationPatentsSpan
San Ramon, California, US12021
Pittsburgh, Pennsylvania, US11999