Inventor
Richard Rumsby
Inventor
Barton-under-Needwood, GB
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication38%
H04MTelephonic communication38%
B61LGuiding railway traffic13%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids13%
PatentTitleYear
10,609,100Systems, apparatuses and methods for party line calls among voice over internet protocol (VoIP) telephones202010,609,222Internet Protocol (IP) serverless Page Party (SPP) station and systems and methods for deploying multiple SPP stations202010,051,129Internet protocol (IP) serverless page party (SPP) station and systems and methods for deploying multiple SPP stations2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to HUBBELL INC (3)· patent assignee history
2018–2020Based in Barton-under-Needwood, GB· patent location history
2020Based in Staffordshire, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUBBELL INC | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Barton-under-Needwood, GB | 2 | 2018–2020 |
| Staffordshire, GB | 1 | 2020 |