Inventor

David Kaplan

Inventor

Vinton, VA, US

Overview

1978–2021

Patent span

Physics

Primary field (CPC G)

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

G02Bprimary

G02BOptical elements, systems or apparatus25%

A61MDevices for introducing media into, or onto, the body13%

B67DDispensing, delivering or transferring liquids, not otherwise provided for13%

G06FElectric digital data processing13%

G09GArrangements or circuits for control of indicating devices using static means to present variable information13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

Y10TTechnical subjects covered by former us classification13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to BAKA MANUFACTURING COMPANY INC (1)· patent assignee history

1978Based in Sharon, MA, US· patent location history

2004Patents assigned to WOLF X RAY CORP (1)· patent assignee history

2004Based in Brooklyn, NY, US· patent location history

2015–2016Patents assigned to EXELIS INC (2)· patent assignee history

2015–2016Based in Vinton, VA, US· patent location history

2021Patents assigned to TAPHANDLES LLC (1)· patent assignee history

2021Based in Seattle, WA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EXELIS INC	2	2015–2016
BAKA MANUFACTURING COMPANY INC	1	1978
TAPHANDLES LLC	1	2021
WOLF X RAY CORP	1	2004

Locations