LexDanaLexDanabeta
Inventor

Steven Cline

Inventor
St. Louis, MO, US

Overview

5→
Patents
1986–2010
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.

B01Dprimary
B01DSeparation22%
E04FFinishing work on buildings, e.g. stairs, floors22%
A01HNew plants or non-transgenic processes for obtaining them11%
B29CShaping or joining of plastics11%
F16KValves11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
PP021318'For a redwood tree named ‘Raven’'20106,722,507'Valve for fluid filter'20045,048,242'Access floor system with hemmed edge panel'19914,992,166'Plastic fluid filter and method for manufacturing same'19914,574,555'Access floor panel with edge trim'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to DONN INC (1)· patent assignee history
1986Based in Baltimore, MD, US· patent location history
1991Patents assigned to C TEC INC (1)· patent assignee history
1991Patents assigned to FACET ENTERPRISES (1)· patent assignee history
1991Based in Hastings, MI, US· patent location history
1991Based in Hope Mills, NC, US· patent location history
2004Patents assigned to ARVIN TECHNOLOGIES INC (1)· patent assignee history
2004Based in Fayetteville, NC, US· patent location history
2010Patents assigned to MISSOURI BOTAN GARDEN (1)· patent assignee history
2010Based in St. Louis, MO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARVIN TECHNOLOGIES INC12004
C TEC INC11991
DONN INC11986
FACET ENTERPRISES11991
MISSOURI BOTAN GARDEN12010
Locations
LocationPatentsSpan
St. Louis, MO, US12010
Fayetteville, NC, US12004
Hastings, MI, US11991
Hope Mills, NC, US11991
Baltimore, Maryland, US11986