Inventor
WICHMANN JEFFREY A
US8 patents
⚠️ This page may combine multiple inventors who share the name “WICHMANN JEFFREY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLARIS POOL SYS INC
5 patentsUS6397408B1Jun 4, 2002
Ramped cap unit for a main pool drain cover plate
POLARIS POOL SYS INC89 citations97
USD418640SJan 4, 2000
Pool cleaner
POLARIS POOL SYS INC81 citations95
USD469589SJan 28, 2003
Pool cleaner
POLARIS POOL SYS INC55 citations93
US7001159B2Feb 21, 2006
Motor-driven pump for pool or spa
POLARIS POOL SYS INC50 citations90
US6473928B1Nov 5, 2002
Magnetic control valve for a suction powered pool cleaner
POLARIS POOL SYS INC46 citations90