The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Rumbold, INC

Named as the FAA publishes it on its approvals.

Holds 4 approved modifications, most of them for the Boeing 737. FAA spelling: Rumbold, Inc.

Approved modifications 4 · newest first

1996-06-20SA1083NE · Installation of a Rumbold, Inc. Coffee Maker P/N 64769-001-001, -003, -005, -007. · 737-500 Series, 737-400 Series, 737-300 Series
1995-11-01ST00377NY · Installation of a coffee maker. · DC-9-83 (MD-83), DC-9-82 (MD-82), DC-9-87 (MD-87)
1994-11-25ST00269NY · Installation of a Rumbold coffee maker. · 737-300 Series, 737-400 Series, 737-500 Series
1994-06-10ST00090NY · Installation of a Rumbold, Inc. Coffee Maker P/N 64769-001-003. · 727-200 Series

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.