The Patterson family's Ohio school-, transit-, and specialist-commercial body marque, succeeding Patterson-Greenfield and reaching regional leadership in the 1920s

GBB Identity / Register monogram
5models on record
1921–1938recorded span
Model activity by decade
1920s1920s
About the marque
Founded
1921 – 1939
Country
United States

Greenfield Bus Body Company was the commercial-vehicle successor to the Patterson family's pioneering passenger-car operation. C. R. Patterson & Sons had already built at least one documented 20-passenger jitney body by 1918 and moved toward buses and trucks as hand-built Patterson-Greenfield cars became uncompetitive. In 1921 the business reorganized as Greenfield Bus Body Company with approximately $50,000 capitalization. Frederick Douglass Patterson and his family retained majority control while Ora W. Upp became general manager and held a minority stake. Rather than manufacture engines and complete proprietary chassis at Detroit scale, Greenfield designed and built bodies on purchased Ford, Chevrolet, General Motors and other chassis. School buses became the core business. Greenfield and neighboring districts adopted motorized pupil transport, and the company supplied school boards across southern Ohio, West Virginia and Kentucky. Greenfield district vehicles were notably painted green with gold-leaf lettering at E. L. McClain's direction. Commercial bus bodies served Ohio Transit Company and operators in Cincinnati and Cleveland. The company also offered transit/jitney bodies, hearses, moving vans and delivery-truck bodies. These are retained as five functional product programs because the surviving record identifies each line but does not provide stable annual type codes. Chassis choice, wheelbase, seating, door pattern, body length, engine, payload and upholstery were customer specifications rather than separate Greenfield models. By 1929 the plant was described as capable of about 500 bodies annually and generated just over $150,000 yearly, but capacity is not treated as actual model-specific production. The Depression, increasingly steel-intensive mass-produced bus bodies and limited working capital eroded the regional business. Frederick died in 1932 and son Postell Patterson took leadership. In 1938 the concern reorganized as Gallia Body Company and moved for roughly one year to Gallia, Ohio, but could not secure enough financing and closed in 1939. No distinct Gallia-badged completed model is securely documented, so the last corporate year is preserved in history without fabricating a vehicle. Greenfield Bus Body remains part of the only known multigenerational Black-owned American automobile-manufacturing story and is separated from unrelated Greenfield, Patterson and modern revival names.

Text adapted from “Greenfield Bus Body” on Wikipedia ↗ · CC BY-SA 4.0 ↗

Catalog

5 models

models