- Smeg
- Smith Corona
- Snapper
- Soleus
- Sonic Blue
- Sony
- Southern States
- Speed Queen
- Spirit OF ST Louis
- Stairmaster
- Stamina
- Stanley Bostitch
- Stihl
- Sub-Zero
- Suncast
- Superscan
- Supra
- Swisher
- Sylvania
- Symphonic
- Tappan
- Taskforce
- Technics
- Techview
- Tecumseh
- Texas Instruments
- Thermador
- Thermos
- Thomson
- Thomson Cons
- Toastmaster
- Toro
- Toshiba
- Totaline
- Tradesman
- Trane
- Troybilt
- UST
- Uniden
- United
- Universal/Multiflex (Frigidaire)
- VAX
- Vaillant
- Velodyne
- Ventahood
- Venturer
- Viking
- Viking Range Corp.
- Vivitar
- Vizio
- Vtech
- WC Wood
- Wagner
- Waterworks
- Weber
- Weedeater
- Weider
- Weil-Mclain
- Welbilt
- Weslo
- Westbend
- Western Auto
- Westinghouse
- Whirlpool
- White-Rodgers
- White-Westinghouse
- Williams
- Wintair
- Wizard
- Worx
- Xerox
- Yamaha
- Yard King
- York
- Zenith