PULSCO Product Patents

PULSCO is able to provide its customers with innovative solutions today due to the research and the technology that PULSCO's founder developed many years ago. The intellectual property that constitutes these developments have been captured and preserved in an existing body of patents issued to Wilhelm S. Everett. Many key patents, fundamental to PULSCO's proprietary advantage and success in reducing and attenuating fluid and vibration, pressure and noise have been issued or allowed and are on display here for your research and enjoyment.

No. 2998860 SOUND SILENCING AND FILTERING APPARATUS

No. 2260834 TREATED WATER

No. 2731984 REISSUE 24390 ADJUSTABLE SURGE ALLEVIATOR

No. 2811931 TIMED SURGE NEUTRALIZER

No. 2993559 FLUID SURGE ALLEVIATOR

No. 3019818 SURGE DISSIPATING APPARATUS

No. 3669150 HYDRODYNAMIC SURGE ABSORBING APPARATUS

No. 4172692 PUMPING PLANT FLY WHEEL HYRDAULIC SURGE PROTECTOR

No. 4442858 SURGE CHAMBER

No. 2990907 ACOUSTIC FILTER

No. 3374858 ACOUSTIC FILTER WITH PLURAL HELICAL PASS

No. 3353496 COMBINED FLUID PUMP AND PULSATION DAMPENER

No. 3292733 FLUID SILENCING IMPROVEMENTS FOR PUMPS

No. 3292661 FLUID SURGE DAMPENER

No. 3146796 FLUID PULSATION DAMPENER

No. 3137316 FLUID PULSATION DAMPENER

No. 3532125 PUMP SUCTION PULSATION DAMPENER

No. 3578107 PULSATION DAMPENER NON-LINEAR DECOUPLING MEANS

No. 3616627 COMBINATION PULSATION DAMPENER AND FLUID SEPERATOR

No. 4129196 FLUID ACOUSTIC SILENCER

No. 5016730 ACOUSTIC FILTER ACOUSTIC ISOLATION OF FLOW ELEMENT

No. 7681553 NESTED THREE CHAMBER, FLUID PULSATION DAMPENER

No. 2814250 ADJUSTABLE SHOCK AND VIBRATION MOUNT

No. 2819775 VIBRATION ABSORBER

No. 2841386 MAGNETOSTRICTIVE ACCELEROMETER DEVICE

No. 3005349 DYNAMIC RATIO CONTROL APPARATUS

No. 3528226 HORIZONTAL VAPOR LIQUID SEPARATOR