Inventor

NAGARAJ MAHAVIR

US2 patents

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

SHEN YUELIN

1 patent

US8991523B2Mar 31, 2015

Rolling cutter assembled directly to the bit pockets

SHEN YUELIN41 citations93

NAGARAJ MAHAVIR

1 patent

US8337085B2Dec 25, 2012

Air circulation ports in rotary rock bit journal bearing

NAGARAJ MAHAVIR3 citations48