Mo uses his own tweaks to the Brunswick covers. I believe he had his own particles that were added, they weren't the standard Brunswick particles.
There was a post that listed who owned or manufactured who. The manufacturers are
Storm
Brunswick
Ebonite
900 Global
Visionary
Lanemasters
Storm owns Rotogrip (and, I believe AZO). Ebonite owns Hammer, Columbia, Track, and Dynothane. (Previously it was Columbia owns Track and DT and they were a manufacturer as well).
Brunswick makes Morich and Elite. 900 Global makes Lane 1 and AMF (they don't own AMF, they license the name for consumer bowling stuff; AMF pinsetters and scoring systems and house equipment are still done by the separate AMF company). Visionary makes Banger and Insite. Lanemasters doesn't make anyone else's stuff.
Except for the "owns", they're all separate companies.
SH