Inventor

Karl P. Richter

Inventor

Sahuarita, AZ, US

Overview

4→

Patents

1996–2002

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 4 as inventor

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%

F02BInternal-combustion piston engines14%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof14%

Y10TTechnical subjects covered by former us classification14%

B01DSeparation7%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding7%

B25DPercussive tools7%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines7%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges7%

PatentTitleYear

6,481,403'Carburetor with purge prime system'2002 6,224,652'Method and device for the agglomeration of particles in a gaseous flow'2001 5,753,148'Carburetor needle valve adjustment limiter cap apparatus and method of adjusting fuel flow'1998 5,507,084'Removal tool'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2002Patents assigned to WALBRO CORP (3)· patent assignee history

1996Based in Columbiaville, MI, US· patent location history

1998–2002Based in Sahuarita, AZ, US· patent location history

2001Patents assigned to EURATOM (1)· patent assignee history

2001Based in Karlsruhe, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WALBRO CORP	3	1996–2002
EURATOM	1	2001

Locations

Location	Patents	Span
Sahuarita, AZ, US	2	1998–2002
Karlsruhe, DE	1	2001
Columbiaville, MI, US	1	1996