RL

Richard A. Leoncavallo

NA Nalge: 16 patents #1 of 15Top 7%
NI Nalge Nunc International: 16 patents #1 of 39Top 3%
MT Manufacturers Hanover Trust: 1 patents #3 of 14Top 25%
MA Mattel: 1 patents #611 of 1,179Top 55%
SY Sybron: 1 patents #48 of 98Top 50%
📍 Anaheim, CA: #16 of 1,337 inventorsTop 2%
🗺 California: #13,801 of 386,348 inventorsTop 4%
Overall (All Time): #99,140 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
8905255 Flexible container handling system Peter K. Baird 2014-12-09
8146762 Flexible container handling system Peter K. Baird 2012-04-03
7753240 Closure for a liquid container John D. DeLorme 2010-07-13
D570211 Bottle closure John D. DeLorme 2008-06-03
D567650 Collar for a bottle closure John D. DeLorme 2008-04-29
D543454 Bottle closure John D. DeLorme 2007-05-29
D539150 Flask Peter K. Baird 2007-03-27
D528921 Water bottle John D. DeLorme, Deborah A. Laun 2006-09-26
7048137 Drinking container with multilayer leak-proof closure John D. DeLorme 2006-05-23
D519380 Water bottle John D. DeLorme, Deborah A. Laun 2006-04-25
6976398 Liquid sample collection system Peter K. Baird, Scott Allen Harris 2005-12-20
6837400 Solvent identification bottle with adjustable dispensing feature John D. DeLorme 2005-01-04
6770203 Filtering unit having separately attachable filter cassette, filter cassette, and method of filtering Mark Giverc 2004-08-03
6752183 Waste funnel system 2004-06-22
6458278 Filtering unit having separately attachable filter cassette, filter cassette, and method of filtering Mark Giverc 2002-10-01
6305576 Cartridge for aseptically holding and dispensing a fluid material, and a container and method for aseptically holding and mixing the fluid material 2001-10-23
5603436 Squeeze bottle and leakproof closure device Peter K. Baird, Mark Giverc, Ravi Mehra 1997-02-18
D358530 Bike bottle Ravinder C. Mehra, Mark Giverc 1995-05-23
5328058 Dropper bottle assembly with squeeze cap Ravinder C. Mehra, Gregory R. Phillips 1994-07-12
5246145 Liquid dropper spout having lockable pivoted closure cap Ravinder C. Mehra, Gregory R. Phillips 1993-09-21
D338830 Dropper nozzle and cover assembly Ravinder C. Mehra, Gregory R. Phillips 1993-08-31
5080232 Test tube rack and retainer Gregory R. Phillips 1992-01-14
D310264 Cryogenic vial Paul V. Comeau 1990-08-28
4902270 Centrifuge tube Paul V. Comeau 1990-02-20
4898278 Storage container Linda J. Kover, Gregory R. Phillips 1990-02-06