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Inventor

Steven Tapp

Inventor
Ephraim, UT, US

Overview

4→
Patents
1982–1995
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.

B01Dprimary
B01DSeparation30%
C07CAcyclic or carbocyclic compounds30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B29CShaping or joining of plastics10%
C12CBeer10%
PatentTitleYear
5,472,168'Template apparatus and method for manufacturing replacement windshields'19954,585,522'Automatically fed distillation still'19864,364,797'Automatically fed distillation and fractionation system'19824,314,890'Automatically fed distillation and fractionation system'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1986Patents assigned to STEWART LAMAR H (2)· patent assignee history
1982Patents assigned to STIL SUN OIL INC (1)· patent assignee history
1982–1986Based in Ephraim, UT, US· patent location history
1995Patents assigned to SAFELITE GLASS CORP (1)· patent assignee history
1995Based in Midvale, UT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STEWART LAMAR H21982–1986
SAFELITE GLASS CORP11995
STIL SUN OIL INC11982
Locations
LocationPatentsSpan
Ephraim, UT, US31982–1986
Midvale, UT, US11995