Inventor · disambiguated record
Robert R. Lang
Also filed as: LANG ROBERT · LANG ROBERT R · LANG ROBERT RAYMOND
34 granted patents·1 pending application·1,718 citations·filing 2001–2021
98Inventor score
Files withCALLAWAY GOLF CO26Southern California Design Company6Baron Bats LLC1MORELOCK DAVID MICHAEL1SHOEMAKER SCOTT D1
Top patents by PatentIndex Score
35 records- 0198US7048648B2Putter-type golf club head with an insertCALLAWAY GOLF CO·Filed 2004·Granted May 23, 2006·154 cites·8 claims
- 0298USD485321SPutter headCALLAWAY GOLF CO·Filed 2003·Granted Jan 13, 2004·125 cites·1 claims
- 0398USD481089SPutter headCALLAWAY GOLF CO·Filed 2003·Granted Oct 21, 2003·114 cites·1 claims
- 0497US7144335B2Putter-type golf club head with an insertCALLAWAY GOLF CO·Filed 2006·Granted Dec 5, 2006·95 cites·3 claims
- 0597USD510115SIron golf club headCALLAWAY GOLF CO·Filed 2004·Granted Sep 27, 2005·83 cites·1 claims
- 0696USD505466SIron golf club headCALLAWAY GOLF CO·Filed 2004·Granted May 24, 2005·74 cites·1 claims
- 0795US7220189B2Iron golf clubCALLAWAY GOLF CO·Filed 2005·Granted May 22, 2007·83 cites·20 claims
- 0895US6769998B2Iron golf club headCALLAWAY GOLF CO·Filed 2002·Granted Aug 3, 2004·112 cites·11 claims
- 0994US7144336B2Iron golf clubCALLAWAY GOLF CO·Filed 2005·Granted Dec 5, 2006·63 cites·18 claims
- 1094US7115041B2Putter-type golf club head with an insertCALLAWAY GOLF CO·Filed 2004·Granted Oct 3, 2006·95 cites·42 claims
- 1194US6887164B2Iron golf club headCALLAWAY GOLF CO·Filed 2004·Granted May 3, 2005·88 cites·20 claims
- 1293US7083531B2Iron-type golf clubCALLAWAY GOLF CO·Filed 2004·Granted Aug 1, 2006·85 cites·19 claims
- 1393US6857973B2Iron golf clubCALLAWAY GOLF CO·Filed 2003·Granted Feb 22, 2005·93 cites·20 claims
- 1493USD480440SIron golf club headCALLAWAY GOLF CO·Filed 2002·Granted Oct 7, 2003·51 cites·1 claims
- 1592US6814674B2Iron golf clubCALLAWAY GOLF CO·Filed 2002·Granted Nov 9, 2004·105 cites·11 claims
- 1692USD496419SIron golf club headCALLAWAY GOLF CO·Filed 2004·Granted Sep 21, 2004·46 cites·1 claims
- 1791US6863625B2Iron golf clubCALLAWAY GOLF CO·Filed 2003·Granted Mar 8, 2005·67 cites·20 claims
- 1890USD498277SIron golf club headCALLAWAY GOLF CO·Filed 2004·Granted Nov 9, 2004·43 cites·1 claims
- 1988US10881928B2Stable golf putter head with enhanced moment of inertiaMORELOCK DAVID MICHAEL·Filed 2018·Granted Jan 5, 2021·16 cites·21 claims
- 2088US7338389B2Iron golf clubCALLAWAY GOLF CO·Filed 2007·Granted Mar 4, 2008·27 cites·4 claims
- 2180US7250008B2Iron golf clubCALLAWAY GOLF CO·Filed 2005·Granted Jul 31, 2007·16 cites·20 claims
- 2277USD997275SPutter headSouthern California Design Company·Filed 2021·Granted Aug 29, 2023·6 cites·1 claims
- 2376USD997277SPutter head striking faceSouthern California Design Company·Filed 2021·Granted Aug 29, 2023·6 cites·1 claims
- 2474USD485877SIron golf club headCALLAWAY GOLF CO·Filed 2003·Granted Jan 27, 2004·18 cites·1 claims
- 2568USD507816SIron golf club headCALLAWAY GOLF CO·Filed 2004·Granted Jul 26, 2005·15 cites·1 claims
- 2664USD481773SFairway wood type golf club headCALLAWAY GOLF CO·Filed 2002·Granted Nov 4, 2003·13 cites·1 claims
- 2761USD997273SPutter headSouthern California Design Company·Filed 2021·Granted Aug 29, 2023·2 cites·1 claims
- 2861USD996543SPutter headSouthern California Design Company·Filed 2021·Granted Aug 22, 2023·2 cites·1 claims
- 2961USD484557SIron golf club headCALLAWAY GOLF CO·Filed 2003·Granted Dec 30, 2003·11 cites·1 claims
- 3056US9499246B2Paddle assemblySHOEMAKER SCOTT D·Filed 2015·Granted Nov 22, 2016·2 cites·27 claims
- 3149USD996546SPutter head striking faceSouthern California Design Company·Filed 2021·Granted Aug 22, 2023·1 cites·1 claims
- 3248USD997274SPutter head striking faceSouthern California Design Company·Filed 2021·Granted Aug 29, 2023·1 cites·1 claims
- 3339USD515648SIron golf club headCALLAWAY GOLF CO·Filed 2004·Granted Feb 21, 2006·3 cites·1 claims
- 3439USD457582SIron golf club headCALLAWAY GOLF CO·Filed 2001·Granted May 21, 2002·3 cites·1 claims
- 3539US2016089586A1Adjustable weight sports bat systemBaron Bats LLC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert R. Lang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →