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

Alaska Aircraft Products LLC.

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Piper PA-19. FAA spelling: Alaska Aircraft Products LLC..

Approved modifications 2 · newest first

2011-10-28SA02388AK · Installation of Alaska Aircraft Products, LLC PA-12 Hot Rod Muffler · PA-14, PA-12, PA-12S
2011-02-09SA02378AK · Installation of structural provisions for a fuselage side mounted baggage door in accordance with Alaska Aircraft... · PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A)

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.