LexDanaLexDanabeta
Inventor

Richard Hoferer

Inventor
Bietigheim-Bissingen, DE

Overview

2→
Patents
1981–1989
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof40%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%
Y02TClimate change mitigation technologies related to transportation20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
4,881,292'Housing attachment assembly with a plastic attachment tab and a clip'19894,257,380'One-way throttling valve for pneumatic membrane actuator in engine air intake system'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1989Patents assigned to MANN & HUMMEL FILTER (2)· patent assignee history
1981–1989Based in Bietigheim-Bissingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANN & HUMMEL FILTER21981–1989
Locations
LocationPatentsSpan
Bietigheim-Bissingen, DE21981–1989