Inventor

POUNDER DONALD B

US17 patents

⚠️ This page may combine multiple inventors who share the name “POUNDER DONALD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POUNDER DONALD B

TYCO FIRE PRODUCTS LP

Upright, early suppression fast response sprinkler

Dry sprinkler

Dry sprinkler

Dry sprinkler

Dry sprinkler

Upright, early suppression fast response sprinkler

Upright, early suppression fast response sprinkler

SILVA JR MANUEL R

Dry Sprinkler

Extended coverage pendent sprinkler

Dry sprinkler

Dry sprinkler

GRINNELL CORP

Deflector for upright-type fire sprinklers

Deflectors for pendent-type fire protection sprinklers

Fire protection sprinkler

POUNDER DONALD B

Upright, suppression sprinkler

Upright, early suppression fast response sprinkler

GRINNELL FIRE PROTECTION

Sprinkler head with improved spray uniformity