Inventor

Nicholaus Smith

Inventor

La Mesa, CA, US

Overview

1981–2021

Patent span

Human necessities

Primary field (CPC A)

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

H02Jprimary

H02JElectric power networks20%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for7%

A47CChairs7%

A47KSanitary equipment7%

A61BDiagnosis7%

A61FFilters implantable into blood vessels7%

A61MDevices for introducing media into, or onto, the body7%

G01RMeasuring electric variables7%

G05FSystems for regulating electric or magnetic variables7%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981–2020Patents assigned to SMITH NORMA J (2)· patent assignee history

1981Based in Plaquemine, LA, US· patent location history

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

2020Patents assigned to ASKINS AUDREY C (1)· patent assignee history

2020Based in Chicago, IL, US· patent location history

2021Patents assigned to INTEGRATED DEVICE TECH (3)· patent assignee history

2021Based in La Mesa, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations