Madison, Wisconsin
United States
66
2013-07-11
42
2015-03-17
These are the the leading inventors for applications assigned to ROVCAL, INC.:
ROVCAL, INC. based in Madison, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Lithium primary cell
#2 | 2013-05-09 ✅ Patent 10,270,142 granted on 2019-04-23Copper alloy metal strip for zinc air anode cans
#3 | 2012-11-22 ✅ Patent 9,138,038 granted on 2015-09-22Hair styling apparatus having hair-protection function
#4 | 2012-09-20 ✅ Patent 8,938,884 granted on 2015-01-27Electric hair grooming appliance including touchscreen
#5 | 2012-09-20 ✅ Patent 8,844,142 granted on 2014-09-30Adjustable comb assembly for hair cutting appliance
#6 | 2012-08-23 ✅ Patent 8,776,805 granted on 2014-07-15Hair styling apparatus having selectively adjustable curling component
#7 | 2012-08-02Electric Hair Trimmer Having Arched Detailer
#8 | 2012-08-02Electric Shaver With Moisturizing Bar
#9 | 2012-01-19 ✅ Patent 8,119,584 granted on 2012-02-21Universal aqueous cleaning solution for electric shavers
#10 | 2011-12-01 ✅ Patent 8,728,659 granted on 2014-05-20Alkaline cell with additive for improved discharge performance
#11 | 2011-12-01 ✅ Patent 8,453,333 granted on 2013-06-04Electric hand-held hair cutting appliance with blade clamping device
#12 | 2011-11-17HAIR DRYER CONTAINING A SILICONE HAIR CONDITIONING COATING
#13 | 2011-10-06 ✅ Patent 8,205,623 granted on 2012-06-26Coatings for personal grooming apparatus containing calcium carbonate derived from mollusk shells or pearls
#14 | 2011-10-06 ✅ Patent 8,875,717 granted on 2014-11-04Static dissipative personal care apparatus for grooming hair
#15 | 2011-03-24 ✅ Patent 9,136,540 granted on 2015-09-15Metal air cathode manganese oxide contained in octahedral molecular sieve
#16 | 2010-11-04 ✅ Patent 9,027,251 granted on 2015-05-12Rotary electric shaver
#17 | 2010-09-16 ✅ Patent 8,691,439 granted on 2014-04-08Alkaline cell with performance enhancing additives
#18 | 2010-09-16 ✅ Patent 8,079,149 granted on 2011-12-20Electric hair cutting appliance with counter weight
#19 | 2010-07-01SILICONE AND SILOXANE-BASED IMPREGNATED COATING AND POLYMERIC MATERIALS FOR CONDITIONING
#20 | 2010-05-06 ✅ Patent 7,931,981 granted on 2011-04-26Separators for alkaline electrochemical cells
#21 | 2009-07-02 ✅ Patent 7,753,003 granted on 2010-07-13Pet enclosure
#22 | 2009-03-26ON-DEMAND HYDROGEN GAS GENERATION DEVICE
#23 | 2009-03-26ON-DEMAND HIGH ENERGY DENSITY HYDROGEN GAS GENERATION DEVICE
#24 | 2009-03-26ON-DEMAND HYDROGEN GAS GENERATION DEVICE HAVING GAS MANAGEMENT SYSTEM
#25 | 2009-02-12ON-DEMAND HYDROGEN GAS GENERATION DEVICE WITH PRESSURE-REGULATING SWITCH
#26 | 2008-10-02CENTRIFUGAL SPRAYER AND HAIR DRYER HAVING THE SAME FOR APPLICATION OF A HAIR TREATMENT LIQUID
#27 | 2008-09-04 ✅ Patent 7,625,451 granted on 2009-12-01Method and apparatus for cleaning the cutting system of an electric shaver
#28 | 2008-08-14ALKALINE ELECTROCHEMICAL CELL HAVING IMPROVED GELLED ANODE
#29 | 2008-08-14 ✅ Patent 7,557,542 granted on 2009-07-07Apparatus for regulating charging of electrochemical cells
#30 | 2008-08-14 ✅ Patent 7,897,266 granted on 2011-03-01Personal grooming device having a tarnish resistant, hypoallergenic and/or antimicrobial silver alloy coating thereon
#31 | 2008-06-12 ✅ Patent 8,003,251 granted on 2011-08-23Electrochemical cell grommet having a sidewall with a nonuniform thickness
#32 | 2008-04-17 ✅ Patent 7,807,296 granted on 2010-10-05Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity
#33 | 2008-03-06 ✅ Patent 7,748,123 granted on 2010-07-06Electric hair cutting appliance with counter weight
#34 | 2008-02-21 ✅ Patent 8,091,563 granted on 2012-01-10Hair styling apparatus having cloth-covered heating member
#35 | 2008-02-14High Capacity Alkaline Cell Utilizing Cathode Extender
#36 | 2008-01-17 ✅ Patent 7,703,416 granted on 2010-04-27Pet enclosure
#37 | 2007-11-08Heated Device for Dispensing a Volatile Active
#38 | 2007-10-25 ✅ Patent 7,749,654 granted on 2010-07-06Alkaline cell with performance enhancing additives
#39 | 2007-05-31 ✅ Patent 7,563,537 granted on 2009-07-21Ionically conductive clay additive for use in electrochemical cells
#40 | 2007-05-31Electrochemical cells having improved gelling agents
#41 | 2007-05-17 ✅ Patent 8,974,964 granted on 2015-03-10Metal air cathode: manganese oxide contained in octahedral molecular sieve
#42 | 2007-03-01Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics
#43 | 2007-03-01Electrochemical cells containing spun mercury-amalgamated zinc particles having improved physical characteristics
#44 | 2006-11-16Separators for use in alkaline cells having high capacity
#45 | 2006-10-19Hair clipper with vacuum collection system
#46 | 2006-10-12Hair blower with positive and negative ion emitters
#47 | 2006-08-17Sealing assembly for electrochemical cell
#48 | 2006-08-17Adhesive for use in an electrochemical cell
#49 | 2006-07-11 ✅ Patent 7,074,516 granted on 2006-07-11Vent for cylindrical electrochemical batteries
#50 | 2006-07-06Electric shaver
#51 | 2006-04-20Cutter assembly for electric shaver and process for making the same
#52 | 2006-03-02Electric shaver and cleaning system therefor
#53 | 2006-03-02 ✅ Patent 8,037,613 granted on 2011-10-18Shaving head for rotary shaver and method of manufacturing the same
#54 | 2006-03-02Electric shaver and cleaning system therefor
#55 | 2005-12-15 ✅ Patent 7,191,522 granted on 2007-03-20Cutting blade and cutting blade assembly for electric shaver
#56 | 2005-12-13 ✅ Patent 6,975,096 granted on 2005-12-13Method and apparatus for regulating charging of electrochemical cells
#57 | 2005-12-08 ✅ Patent 7,740,984 granted on 2010-06-22Alkaline cells having high capacity
#58 | 2005-10-25 ✅ Patent 6,957,490 granted on 2005-10-25Drive system for beard and mustache trimmer
#59 | 2005-08-02 ✅ Patent 6,922,909 granted on 2005-08-02Attachment for hair dryers
#60 | 2005-04-28 ✅ Patent 7,859,220 granted on 2010-12-28Method and apparatus for charging electrochemical cells
#61 | 2005-04-14 ✅ Patent 7,763,384 granted on 2010-07-27Alkaline cells having high capacity
#62 | 2005-04-07 ✅ Patent 7,645,540 granted on 2010-01-12Separators for alkaline electrochemical cells
#63 | 2005-03-29 ✅ Patent 6,872,489 granted on 2005-03-29Alkaline cell with gassing inhibitors
#64 | 2005-03-24 ✅ Patent 7,651,814 granted on 2010-01-26Electrochemical cell having improved radial seal
#65 | 2005-03-17 ✅ Patent 7,516,745 granted on 2009-04-14Heat delivery system for heated hair rollers/curlers and clips
#66 | 2005-03-10 ✅ Patent 7,372,237 granted on 2008-05-13Method and apparatus for regulating charging of electrochemical cells using cell temperature increase rate
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