LexDanaLexDanabeta
Inventor

Charlie Yan

Inventor
San Francisco, CA, US

Overview

4→
Patents
2019–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B05Bprimary
B05BSpraying apparatus10%
B05CApparatus for applying fluent materials to surfaces, in general10%
B05DProcesses for applying fluent materials to surfaces, in general10%
B24BMachines, devices, or processes for grinding or polishing10%
B25JManipulators10%
B26DCutting10%
E04BGeneral building constructions10%
E04FFinishing work on buildings, e.g. stairs, floors10%
G05BControl or regulating systems in general10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
10,822,814Automated drywall mudding system and method202010,718,119Automated drywall sanding system and method202010,697,188Automated drywalling system and method202010,513,856Automated drywall planning system and method2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to CANVAS CONSTRUCTION INC (4)· patent assignee history
2019–2020Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANVAS CONSTRUCTION INC42019–2020
Locations
LocationPatentsSpan
San Francisco, California, US42019–2020