Inventor

Sam Sing

Inventor
Vancouver, WA, US

Overview

5→
Patents
2019–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B41Jprimary
B41JTypewriters67%
B41MPrinting, duplicating, marking, or copying processes17%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (5)· patent assignee history
2019–2020Based in Vancouver, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD DEVELOPMENT CO52019–2020
Locations
LocationPatentsSpan
Vancouver, Washington, US52019–2020