Inventor

PURI KRISHAN KUMAR

CA3 patents

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

CITYWIDE MACHINE WHOLESALE INC

2 patents

USD497664SOct 26, 2004

Air purifying unit

CITYWIDE MACHINE WHOLESALE INC10 citations65

USD416113SNov 2, 1999

Vacuum cleaner

CITYWIDE MACHINE WHOLESALE INC3 citations54

PURI KRISHAN KUMAR

1 patent

US9955836B2May 1, 2018

Refuse holder and vacuum cleaner incorporating a refuse holder

PURI KRISHAN KUMAR0 citations22