LexDanaLexDanabeta
Inventor

Heather Madeleine Coombes

Inventor
Cape Town, ZA

Overview

4→
Patents
2017–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis43%
A61FFilters implantable into blood vessels29%
A61CDentistry14%
A61MDevices for introducing media into, or onto, the body14%
PatentTitleYear
10,925,736Valve leaflet connecting device202110,779,944Heart valve leaflet capture device202010,368,852Orientation device for use in mitral valve repair20199,610,144'Dental implant assembly including a low friction washer'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to BLACKBEARD GRAHAM ALAN (1)· patent assignee history
2017Patents assigned to COOMBES HEATHER MADELEINE (1)· patent assignee history
2017Patents assigned to CUMMING LEITH (1)· patent assignee history
2017Patents assigned to SOUTHERN IMPLANTS (PTY) LTD (1)· patent assignee history
2017Based in Pretoria, ZA· patent location history
2019–2021Patents assigned to STRAIT ACCESS TECH HOLDINGS PTY LTD (3)· patent assignee history
2019–2021Based in Cape Town, ZA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
STRAIT ACCESS TECH HOLDINGS PTY LTD32019–2021
BLACKBEARD GRAHAM ALAN12017
COOMBES HEATHER MADELEINEself12017
CUMMING LEITH12017
SOUTHERN IMPLANTS (PTY) LTD12017
Locations
LocationPatentsSpan
Cape Town, ZA32019–2021
Pretoria, ZA12017