LexDanaLexDanabeta
Inventor

Steven Blair Massey, Jr.

Inventor
Torrance, CA, US

Overview

3→
Patents
2000–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B22Fprimary
B22FWorking metallic powder11%
B23KSoldering or unsoldering11%
B29CShaping or joining of plastics11%
B29DProducing particular articles from plastics or from substances in a plastic state11%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering11%
E02FDredging11%
F15BSystems acting by means of fluids in general11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
11,020,800Apparatus and methods for sealing powder holes in additively manufactured parts202111,014,185Systems, methods, and apparatus for control of wire preheating in welding-type systems20216,109,284'Magnetically-latchable fluid control valve system'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to STURMAN IND INC (1)· patent assignee history
2000Based in Woodland Park, CO, US· patent location history
2021Patents assigned to DIVERGENT TECH INC (1)· patent assignee history
2021Patents assigned to ILLINOIS TOOL WORKS (1)· patent assignee history
2021Based in Torrance, CA, US· patent location history
2021Based in Appleton, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIVERGENT TECH INC12021
ILLINOIS TOOL WORKS12021
STURMAN IND INC12000
Locations
LocationPatentsSpan
Torrance, California, US12021
Appleton, WI, US12021
Woodland Park, CO, US12000