Inventor

David Semerad

Inventor
Holzheim, DE

Overview

6→
Patents
2012–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning42%
D06FLaundering, drying, ironing, pressing or folding textile articles25%
F04DNon-positive-displacement pumps8%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants8%
G06FElectric digital data processing8%
Y10TTechnical subjects covered by former us classification8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to BSH BOSCH SIEMENS HAUSGERAETE (5)· patent assignee history
2012–2015Patents assigned to SEMERAD DAVID (5)· patent assignee history
2012–2015Patents assigned to OBLINGER ANTON (4)· patent assignee history
2012–2015Based in Holzheim, DE· patent location history
2014–2015Patents assigned to BÜSING JOHANNES (3)· patent assignee history
2014–2015Patents assigned to SANCHO PEDRO (2)· patent assignee history
2021Based in Santa Monica, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BSH BOSCH SIEMENS HAUSGERAETE52012–2015
SEMERAD DAVIDself52012–2015
OBLINGER ANTON42012–2015
BÜSING JOHANNES32014–2015
SANCHO PEDRO22014–2015
Locations
LocationPatentsSpan
Holzheim, DE52012–2015
Santa Monica, California, US12021