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14 flagships · 25 briefs · 8 dossiers · 1,441 entities — record updated October 4, 2026

Bessie Blount Griffin

CTL-E-1020 · Institution · other · unspecified

PROVISIONAL evidence grade of this record

Bessie Blount Griffin received US 2,550,554 on 1951-04-24 for a 'Portable Receptacle Support' (a neck-worn support holding a bowl or cup for self-feeding by patients unable to use their arms).

Notes

Merged into canonical KG 2026-10-03 from TECH-001; source entity IDs: CTL-DR-TECH-001:TECH-E-004; source research type(s): None. Era not present in source research record(s); marked unspecified pending human review.

Sources

Record CTL-E-1020 · CultureTechLens Knowledge Graph · evidence grade: PROVISIONAL · 2 sources · CTL research: TECH-001.
Directory: all entity records · the knowledge graph

Cite this record

Cite as: CultureTechLens, “Bessie Blount Griffin (CTL-E-1020),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-1020/

Chicago: CultureTechLens. “Bessie Blount Griffin (CTL-E-1020).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-1020/
APA: CultureTechLens. (2026). Bessie Blount Griffin (CTL-E-1020) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-1020/
MLA: CultureTechLens. “Bessie Blount Griffin (CTL-E-1020).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-1020/

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The 35th Street Bronzeville CTA station, Chicago
The 35th Street Bronzeville CTA station, ChicagoPhoto: vxla (Eric Pancer), CC BY 2.0, via Wikimedia Commons
The Wabash Avenue YMCA, Chicago
The Wabash Avenue YMCA, ChicagoPhoto: Andrew Jameson, CC BY-SA 3.0, via Wikimedia Commons
Chicago Blues All-Stars performing live at Buddy Guy’s Legends, Chicago
Chicago Blues All-Stars performing live at Buddy Guy’s Legends, ChicagoPhoto: BluesAllstars, CC BY-SA 4.0, via Wikimedia Commons

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