Checker Model A was created in 1939.
Uppaal Model Checker was created in 1999.
TAPAAL Model Checker was created in 2008.
Romeo Model Checker was created in 2001.
Checker Marathon was created in 1961.
Checker Superba was created in 1961.
Checker Records was created in 1952.
Checker Sedan was created in 1961.
Flat File Checker was created in 2008.
Checker Motors Corporation was created in 1922.
ABI Compliance Checker was created on 2009-07-31.
International Checker Hall of Fame was created in 1979.
API Sanity Checker was created on 2009-11-30.