CMI Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for CMI Corporation.The latest application filed is for "concrete curing machine".
Company Profile
0.57.1
Trademarks
- CMI Corporation -
- CMI Corporation - Oklahoma City OK
- CMI Corporation - Oklahomo City OK
- CMI Corp. - Oklahoma City OK
- CMI Corporation - N/A
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Concrete curing machine App 20020119004 - Sipherd, Chapin Baum ; et al. | 2002-08-29 |
| Fold-over conveyor assembly Grant 6,302,265 - Cunningham October 16, 2 | 2001-10-16 |
| Vibrator truss assembly Grant 6,234,713 - Rowe , et al. May 22, 2 | 2001-05-22 |
| Materials grinder with infeed conveyor and anvil Grant 5,881,959 - Hadjinian , et al. March 16, 1 | 1999-03-16 |
| Vibrating compactor assembly for use with a concrete finishing machine Grant 5,791,815 - Rowe August 11, 1 | 1998-08-11 |
| Method and equipment for producing foam bitumen Grant 5,788,755 - Salminen August 4, 1 | 1998-08-04 |
| Asphalt/dust/rubber processing equipment Grant 5,383,725 - Swisher, Jr. , et al. * January 24, 1 | 1995-01-24 |
| Method and apparatus for handling a cutter or the like Grant 5,326,214 - Swisher, Jr. July 5, 1 | 1994-07-05 |
| Paving machine with midline dowel bar insertion Grant 5,318,377 - Swisher, Jr. , et al. June 7, 1 | 1994-06-07 |
| System for reclaiming and relaying pavement in place Grant 5,000,615 - Murray March 19, 1 | 1991-03-19 |
| Concrete finishing machine with vibrating finishing rollers Grant 4,993,869 - Ulmer , et al. February 19, 1 | 1991-02-19 |
| Double counter flow drum mixer Grant 4,989,986 - Swisher, Jr. February 5, 1 | 1991-02-05 |
| Apparatus and method for producing cold mix asphalt Grant 4,928,890 - Swisher, Jr. May 29, 1 | 1990-05-29 |
| Twin bin self erect silo Grant 4,917,560 - Murray , et al. April 17, 1 | 1990-04-17 |
| Countercurrent asphalt drum dryer/mixer Grant 4,910,540 - Murray March 20, 1 | 1990-03-20 |
| Heating and/or drying apparatus Grant 4,784,216 - Bracegirdle , et al. November 15, 1 | 1988-11-15 |
| Concrete finishing machine with vibrating compactor unit Grant 4,775,262 - Guntharp , et al. October 4, 1 | 1988-10-04 |
| Concrete finishing machine with adjustable auger unit Grant 4,708,520 - Rowe November 24, 1 | 1987-11-24 |
| Road planar having particle reducing means Grant 4,637,753 - Swisher, Jr. January 20, 1 | 1987-01-20 |
| Roadway planing apparatus Grant 4,325,580 - Swisher, Jr. , et al. April 20, 1 | 1982-04-20 |
| Concrete vibrator machine Grant 4,320,987 - Rowe , et al. March 23, 1 | 1982-03-23 |
| Reversible push block-rear bumper and pintle hook assemblies Grant 4,319,765 - Rosenbaum March 16, 1 | 1982-03-16 |
| Self-locking folding outrigger assembly Grant 4,311,322 - Verros January 19, 1 | 1982-01-19 |
| Drum for an asphalt mixing apparatus Grant 4,293,228 - Swisher, Jr. , et al. October 6, 1 | 1981-10-06 |
| Method and apparatus for collecting particulate material on a roadway Grant 4,290,820 - Swisher, Jr. , et al. September 22, 1 | 1981-09-22 |
| Portable self-erecting silo apparatus Grant 4,268,208 - Hankins , et al. May 19, 1 | 1981-05-19 |
| Road planing machine Grant D258,887 - Swisher, Jr. , et al. April 14, 1 | 1981-04-14 |
| Concrete vibrator machine Grant 4,256,415 - Rowe , et al. March 17, 1 | 1981-03-17 |
| Roadway breaker plate for a planar apparatus Grant 4,221,434 - Swisher, Jr. , et al. September 9, 1 | 1980-09-09 |
| Grade averaging apparatus Grant 4,213,719 - Swisher, Jr. , et al. July 22, 1 | 1980-07-22 |
| Method for resurfacing a paved roadway Grant 4,195,946 - Swisher, Jr. April 1, 1 | 1980-04-01 |
| Method and apparatus for establishing aggregate cascade zones in an apparatus for producing hot mix asphalt Grant 4,174,181 - Garbelman , et al. November 13, 1 | 1979-11-13 |
| Flywheel for a construction machine Grant 4,171,147 - Swisher, Jr. , et al. October 16, 1 | 1979-10-16 |
| Method and apparatus for producing hot mix asphalt utilizing recyclable asphalt aggregate Grant 4,147,436 - Garbelman , et al. April 3, 1 | 1979-04-03 |
| Method and apparatus for planing a paved roadway Grant 4,139,318 - Jakob , et al. February 13, 1 | 1979-02-13 |
| Sidebank excavator with rotating vertical cutter assembly Grant 4,120,106 - Smith , et al. October 17, 1 | 1978-10-17 |
| Concrete finishing machines Grant 4,068,970 - Rowe January 17, 1 | 1978-01-17 |
| Material transfer mechanism Grant 3,997,277 - Swisher, Jr. , et al. December 14, 1 | 1976-12-14 |
| Combination Bottom Dump And Rear Discharge Trailer Grant 3,917,084 - Swisher, Jr. , et al. November 4, 1 | 1975-11-04 |
| Dual pressure control assembly Grant 3,890,783 - Allen , et al. June 24, 1 | 1975-06-24 |
| Road Building Machine With Two Adjustable Work Implements Grant 3,880,243 - Gurries , et al. April 29, 1 | 1975-04-29 |
| Apparatus for grooving pavement Grant 3,874,806 - Grist , et al. April 1, 1 | 1975-04-01 |
| Surface Finishing Method And Apparatus Grant 3,870,427 - Allen March 11, 1 | 1975-03-11 |
| Asphalt Preparation Plant Grant 3,809,373 - Brock May 7, 1 | 1974-05-07 |
| Mass Flow Asphalt Storage And Dispensing System And Method Grant 3,802,582 - Brock April 9, 1 | 1974-04-09 |
| Side Bank Excavator Grant 3,778,912 - Swisher, Jr. , et al. December 18, 1 | 1973-12-18 |
| Curb Slip Form Apparatus Grant 3,779,662 - Smith December 18, 1 | 1973-12-18 |
| Automatic Control System For Use With A Hydraulic Drive System Grant 3,774,401 - Allen November 27, 1 | 1973-11-27 |
| Motor-grader Implements Grant 3,735,818 - Swisher, Jr. , et al. May 29, 1 | 1973-05-29 |
| Asphalt Plant Erector Grant 3,638,911 - Mize , et al. February 1, 1 | 1972-02-01 |
| Cross Slope Control Of Mobile Machinery Grant 3,637,026 - Snow January 25, 1 | 1972-01-25 |
| Hydrostatic Drive System Grant 3,637,036 - Swisher, Jr. , et al. January 25, 1 | 1972-01-25 |
| Asphalt Plant Dryer-mixer Grant 3,614,071 - Brock October 19, 1 | 1971-10-19 |
| Motor-grader Control System Grant 3,610,341 - Swisher, Jr. , et al. October 5, 1 | 1971-10-05 |
| Method Of Road Construction Grant 3,598,027 - Swisher, Jr. August 10, 1 | 1971-08-10 |
| Dispensing And Conveying Apparatus For Hot Mix Plant Grant 3,586,180 - Brock June 22, 1 | 1971-06-22 |
| Motor Grader Apparatus Grant 3,568,778 - Swisher, Jr. , et al. March 9, 1 | 1971-03-09 |
| Paving Grout Control Device Grant 3,555,983 - Swisher, Jr. , et al. January 19, 1 | 1971-01-19 |
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