Inventor

Richard A. Wagner

Inventor

Fort Worth, TX, US

Overview

11→

Patents

1986–2014

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 11 as inventor

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

G01Mprimary

G01MTesting static or dynamic balance of machines or structures8%

Y10TTechnical subjects covered by former us classification8%

B01DSeparation4%

B09BDisposal of solid waste not otherwise provided for4%

B30BPresses in general4%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%

C04BLime, magnesia4%

C22CAlloys4%

E04FFinishing work on buildings, e.g. stairs, floors4%

F01MLubricating of machines or engines in general4%

PatentTitleYear

8,863,461'Siding panel system'2014 6,178,882'Shearing compactor pump'2001 5,876,537'Method of making a continuous ceramic fiber composite hot gas filter'1999 5,503,798'High-temperature creep-resistant material'1996 5,450,835'Oil separator for reducing oil losses from crankcase ventilation'1995 5,117,868'Pilot-controlled directional valve'1992 D0305259'Industrial container'1989 4,803,380'Cover and support plate arrangement for wall mounted devices'1989 4,787,772'Device for detecting leaks in underground fluid tanks'1988 4,709,833'Rotationally molded salvage drum and recessed lid'1987 4,567,514'Camera carrying conduit inspection sled'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1989Patents assigned to ESSEX ENVIRONMENTAL IND INC (2)· patent assignee history

1987–1989Based in Fort Worth, TX, US· patent location history

1988Patents assigned to ELJEN CORP (1)· patent assignee history

1995Patents assigned to CUMMINS ENGINE CO INC (1)· patent assignee history

1996Patents assigned to ABB PATENT GMBH (1)· patent assignee history

1996Based in Reinbeck, DE· patent location history

1999Based in Lynchburg, VA, US· patent location history

2001Patents assigned to ENVIRO CARE KRUNCHER CORP (1)· patent assignee history

2001Based in Waterloo, CA· patent location history

2014Based in Pinckney, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ESSEX ENVIRONMENTAL IND INC	2	1987–1989
ABB PATENT GMBH	1	1996
CUMMINS ENGINE CO INC	1	1995
ELJEN CORP	1	1988
ENVIRO CARE KRUNCHER CORP	1	2001

Locations

Location	Patents	Span
Fort Worth, Texas, US	2	1987–1989
Pinckney, MI, US	1	2014
Waterloo, CA	1	2001
Lynchburg, Virginia, US	1	1999
Reinbeck, DE	1	1996