logo

For the Inventor, By the Inventor

Houston, TX, United States of America

Robert W Arfele

This inventor holds 12 USPTO granted patents. Top assignee: Dresser Industries, Inc.. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert W Arfele. Retrieved from https://idiyas.com/inventor/robert-w-arfele-wtc24436

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 149(Granted Patents)


Company Filing History:

goldMedal12 out of 1,238 
 
Dresser Industries, Inc.
 patents

Years Active: 1998-2000

Loading Chart...
12 patents (USPTO):Explore Patents
1. 6131677 - Steel-bodied bit (2000-10-17),
2. 5988303 - Gauge face inlay for bit hardfacing (1999-11-23),
3. 5967244 - Drill bit directional nozzle (1999-10-19),
4. 5927410 - Drill bit nozzle and method of attachment (1999-07-27),
5. 5924502 - Steel-bodied bit (1999-07-20),
6. 5904212 - Gauge face inlay for bit hardfacing (1999-05-18),
7. D405811 - Seven blade drill bit (1999-02-16),
8. D404407 - Eight blade drill bit (1999-01-19),
9. D404044 - Six blade drill bit (1999-01-12),
10. D403336 - Five blade drill bit (1998-12-29),
11. D403335 - Four blade drill bit (1998-12-29),
12. D403003 - Nine blade drill bit (1998-12-22),

Title: Robert W Arfele: Pioneering Innovations in Drill Bit Technology

Introduction:

Robert W Arfele, a visionary inventor based in Houston, TX, is renowned for his passion for innovation and his unwavering pursuit of excellence. With a remarkable 12 patents to his name, Arfele is a trailblazer in the field of drill bit technology, inspiring generations of innovators to push the boundaries of what is possible.

Latest Patents:

Arfele's latest patents include groundbreaking advancements in steel-bodied drill bits. Utilizing a unique lost foam casting process, Arfele has revolutionized the manufacturing of drill bit bodies by machining complex polystyrene patterns in a single chucking operation. These patterns allow for the creation of multiple copies of intricate designs without the need for reusable pattern molds, ultimately saving time and costs in bit design variations.

Career Highlights:

Arfele is currently affiliated with Dresser Industries, Inc., a prominent company in the drilling equipment industry. Throughout his illustrious career, Arfele has demonstrated a keen ability to innovate and optimize drilling technologies, earning him a reputation as a leading figure in the field. His work at Dresser Industries, Inc. has been instrumental in driving forward the evolution of drill bit manufacturing processes.

Collaborations:

Arfele has collaborated closely with notable industry colleagues, including George A Espiritu and Ed R Martin, Jr. Together, they have worked on various projects aimed at enhancing the performance and durability of drill bits, showcasing a commitment to teamwork and collective innovation in the pursuit of excellence.

Conclusion:

In conclusion, Robert W Arfele's pioneering spirit and dedication to advancing drill bit technology have left an indelible mark on the industry. His innovative patents and successful collaborations underscore his status as a visionary inventor, inspiring others to embrace creativity and push the boundaries of what is achievable in the world of drilling technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…