Noel J. Holland

HT Helix Technology: 2 patents #39 of 132Top 30%

📍 Burlington, MA: #365 of 774 inventorsTop 50%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,351,933 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4539818	Refrigerator with a clearance seal compressor	—	1985-09-10
4501120	Refrigeration system with clearance seals	—	1985-02-26