Inventor
John L. McRae
Inventor
Vicksburg, MS, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties38%
A42BHats13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
G02CSpectacles13%
H04BTransmission13%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
PatentTitleYear
11,026,013Bone conduction communication system and method of operation20215,911,164'Compaction and pavement design testing machine and method for testing flexible pavement materials'19995,036,709'Paving materials testing machine'19914,942,768'Paving material testing machine'19904,562,339'Inserted product newspaper sensor'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to QUIPP INC (1)· patent assignee history
1985Based in Pembroke Pines, FL, US· patent location history
1990–1991Patents assigned to MCRAE JOHN L (2)· patent assignee history
1990–1999Based in Vicksburg, MS, US· patent location history
2021Patents assigned to MOBILUS LABS LTD (1)· patent assignee history
2021Patents assigned to NOTO TECH LIMITED (1)· patent assignee history
2021Based in London, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MCRAE JOHN Lself | 2 | 1990–1991 |
| MOBILUS LABS LTD | 1 | 2021 |
| NOTO TECH LIMITED | 1 | 2021 |
| QUIPP INC | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vicksburg, MS, US | 3 | 1990–1999 |
| London, GB | 1 | 2021 |
| Pembroke Pines, Florida, US | 1 | 1985 |