| 8151508 |
Rifle scope alignment device |
— |
2012-04-10 |
| 8002029 |
Apparatus and method for raising a fluid in a well |
Windel O. Mayfield |
2011-08-23 |
| 7971647 |
Apparatus and method for raising a fluid in a well |
Windel O. Mayfield |
2011-07-05 |
| 7412430 |
Determining the quality of computer software |
— |
2008-08-12 |
| 7308933 |
Power assisted lift for lubricator assembly |
Windel O. Mayfield |
2007-12-18 |
| 6971856 |
Plunger for well casings and other tubulars |
Windel O. Mayfield |
2005-12-06 |
| 6554580 |
Plunger for well casings and other tubulars |
Windel O. Mayfield |
2003-04-29 |
| 6157617 |
Method and system of network packet accounting |
Christopher Lockton Brandin |
2000-12-05 |
| 6069589 |
Low profile dual frequency magnetic radiator for little low earth orbit satellite communication system |
Donald Lewis, Rodolfo Enrique Munoz, Binh T. Phan, Samuel H. Walker |
2000-05-30 |
| D369962 |
Gutter cleaning scoop |
— |
1996-05-21 |
| D348550 |
Mobile vehicle cleaning organizer |
William H. Cox |
1994-07-05 |
| 5323720 |
Revegetation method |
— |
1994-06-28 |
| 5057044 |
Recreational water sled and towing method |
Kevin L. Moore |
1991-10-15 |
| 4918433 |
Water immersion alarm belt |
— |
1990-04-17 |
| 4718167 |
Semi-automatic electrical harness fabricating apparatus and method |
Jacob S. Haller |
1988-01-12 |
| 4708691 |
Structural beam and blank for forming it |
— |
1987-11-24 |
| 4526859 |
Metallization of a ceramic substrate |
Richard G. Christensen |
1985-07-02 |
| 4364308 |
Apparatus for preparing food |
Raymond L. John, Jerome G. Apfelbaum |
1982-12-21 |
| 4324519 |
Wood handling machine |
— |
1982-04-13 |
| 4241650 |
Apparatus for preparing food |
Raymond L. John, Jerome G. Apfelbaum |
1980-12-30 |
| 4234999 |
Clamp assembly and fabrication thereof |
John S. Winter |
1980-11-25 |
| 4228744 |
Pallet formed from two spaced, interlocking sheets of corrugated paperboard and rigid sleeves |
— |
1980-10-21 |
