Commercialization and Assignment in Black Patent Memory

A noindex source-review cluster for the gap between patent proof, licensing, assignee records, product success, and economic benefit.

Cluster thesis

Commercialization and assignment

A patent can name an invention. It cannot, by itself, prove who controlled manufacturing, licensing, royalties, marketing, or economic return. This cluster holds commercialization claims until source trails are strong.

Related patent holders

Lonnie G. Johnson / 4591071 Frederick McKinley Jones / 2303857 James E. West / 3118022 George E. Alcorn Jr. / 4472728

Patent records

Source-led record cards

These cards show patent-record facts and review status without promoting final holder rank.

systems_era_candidateSprint priority 3Not public rankutility patenthigh

2303857: Air Conditioner for Vehicles

Frederick McKinley Jones / 1942-12-01

Sprint 5 systems-era candidate. The record must preserve Joseph A. Numero as co-inventor and U.S. Thermo Control Co. as assignee.

Residence: Minneapolis, Minnesota
Category: mobile refrigeration / vehicle systems
Source status: high
Chronology handling: systems_era_candidate
Cluster: 20th-century systems
Co-inventors: Joseph A. Numero
Assignee: U.S. Thermo Control Co. / corporate assignee
Primary sources: 2 mapped

modern_systems_candidateSprint priority 6Not public rankutility patenthigh

3118022: Electroacoustic Transducer

James E. West / 1964-01-14

Sprint 5 modern systems candidate. The page must preserve Gerhard M. Sessler as co-inventor and Bell Telephone Laboratories as assignee.

Residence: Murray Hill, New Jersey
Category: audio electronics / microphone systems
Source status: high
Chronology handling: modern_systems_candidate
Cluster: Electronics, audio, and space systems
Co-inventors: Gerhard M. Sessler
Assignee: Bell Telephone Laboratories / corporate assignee
Primary sources: 2 mapped

modern_systems_candidateSprint priority 11Not public rankutility patentmedium high

4472728: Imaging X-Ray Spectrometer

George E. Alcorn Jr. / 1984-09-18

Sprint 5 modern systems candidate. The route must preserve Patrick A. Grant, John W. Jackson Jr., and Francis E. Marshall as co-inventors and NASA as assignee.

Residence: Mitchellville, Maryland
Category: space science / X-ray spectroscopy
Source status: medium high
Chronology handling: modern_systems_candidate
Cluster: Electronics, audio, and space systems
Co-inventors: Patrick A. Grant, John W. Jackson Jr., Francis E. Marshall
Assignee: NASA / federal assignee
Primary sources: 2 mapped

modern_commercialization_candidateSprint priority 10Not public rankutility patenthigh

4591071: Squirt Gun

Lonnie G. Johnson / 1986-05-27

Sprint 5 commercialization candidate. Patent facts are not the same as licensing terms, toy-market performance, or ownership benefit.

Residence: La Crescenta, California
Category: consumer product / commercialization
Source status: high
Chronology handling: modern_commercialization_candidate
Cluster: Commercialization and assignment
Primary sources: 2 mapped

Proof limits

What this cluster can and cannot prove.

What these records can prove

Patent titles, dates, inventor names, and assignees where the record lists them.
A queue for commercialization and assignment claims that need stronger proof.
The distinction between patent grant, assignee, licensee, market success, and ownership benefit.

What remains under review

Licensing records and royalty claims.
Manufacturing and distribution histories.
Whether product success can be tied to the inventor without overstating the source trail.

Co-inventor and assignee notes

Lonnie G. Johnson's patent row supports the invention record, not licensing terms by itself.
Corporate and federal assignee records should be named without implying they erase inventor labor.
Commercialization claims require separate source trails before public promotion.

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Commercialization and Assignment in Black Patent Memory